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Uniworld S.S. Sphinx vs AmaWaterways AmaViola: 114 Highlights & 92 Differences — So, Which Cruise Ship Actually Works Better

Get a quick look at what makes these two river cruise ships unique and see which one might be your next vacation choice. Compare Uniworld S.S. Sphinx and AmaWaterways AmaViola with travelers in mind. From ship type, length overall, safety certification standard & show lounge capacity to usage on the road, this cruise ships face-off covers it all.

53 Points
Uniworld S.S. Sphinx
59 Points
AmaWaterways AmaViola
vs

Highlights 162

No extras. Just what matters.
53 Points
vs
59 Points

Why is Uniworld S.S. Sphinx better than AmaWaterways AmaViola ?

Scroll down for more facts

Uniworld S.S. Sphinx vs AmaViola: A Tale of Two River Cruise Giants

When comparing the refined Uniworld S.S. Sphinx and the expansive AmaViola, you're faced with two river cruise vessels that share core characteristics yet differ markedly in scope and style. Both vessels facilitate luxury river cruising, boasting multiple decks, diesel propulsion systems, and onboard amenities designed to engage and relax passengers. The S.S. Sphinx offers a more intimate cruise experience with 84 passenger capacity and a focus on stringent safety standards such as SOLAS certification. In contrast, AmaViola, with its capacity of 156 passengers, caters to larger groups and emphasizes environmental sustainability and fast cruising performance. Each ship shines with distinct features in propulsion, dining, entertainment, and eco-friendliness, serving different cruising tastes and priorities.

Unveiling the Charm of Uniworld S.S. Sphinx

The S.S. Sphinx captures hearts with its luxury and intimacy. Its manageable 236-meter length is balanced by a generous 49-meter beam, enhancing river stability and passenger comfort across its five decks. The ship's complement includes 42 stylish cabins, among which four are suites and sixteen feature balconies, catering to guests seeking a blend of privacy with scenic views.

Powered by robust 2000 hp MAN diesel engines, this vessel cruises steadily at 9 knots, supported by a large 50,000-liter fuel capacity running on heavy fuel oil, ideal for extended voyages. Although it lacks bow thrusters, it benefits from stabilizers to ensure smooth sailing on the Nile.

Beyond its technical endurance, the S.S. Sphinx excels in guest care with its impressive 1.45:1 passenger-to-crew ratio, quietly underscoring a personalized service style. Safety standards soar with its SOLAS certification, four lifeboats, and wheelchair-accessible cabins; particularly noteworthy for travelers prioritizing inclusivity and security.

For culinary aficionados, the ship presents three well-appointed dining venues, including two specialty restaurants and a feature wine cellar, complemented by a variety of dietary accommodations and beverage packages. Wellness options feature a swimming pool with two jacuzzis, a massage room, and a fitness center, creating an invigorating onboard sanctuary. Entertainment programs boast Broadway-style shows in its 82-seat theater, enriched by cultural excursions and Nile cruises, making it a dream for traditional cruise enthusiasts.

Lastly, its smart cabin controls and digital cabin assistant enhance passenger convenience, offering tech-savvy amenities that elevate the comfort and modernity of river cruising further.

The AmaViola: Sustainability and Spacious Sailing

The AmaViola stakes its claim with a commanding 443-meter length and a leaner beam of 39 meters spread across four decks, offering ample passenger space with 79 cabins, including 45 balconies. Its displacement of 4,500 tons enhances onboard stability, paired with a cruising speed of 11 knots powered by 1900 hp Caterpillar diesel engines.

Fuel management favors lightweight marine diesel options with a 25,000-liter capacity, and the inclusion of bow thrusters greatly assists maneuverability in tight river passages. With a larger passenger count of 156 and a higher ratio of 3.1:1, services prioritize scale but still maintain quality, enhanced by a concierge service and shorter port turnaround times.

Eco-conscious travelers will appreciate the AmaViola's deeper commitment to environmental stewardship, with features like shore power, solar panels, active recycling, and single-use plastic reduction. The ship proudly carries a LEED green building certification, marking it as a standout for sustainability on Europe's rivers and beyond.

Dining options include three venues with one specialty restaurant, supported by partnerships with renowned chefs Joanne Weir, Alexander Smalls, and Robert Kellerhals. The AmaViola emphasizes culinary experiences with onboard cooking classes and seasonal gala nights. Wellness amenities boast a swimming pool, massage and beauty salon, plus a unique running track not found on the S.S. Sphinx.

Entertainment veers away from traditional theater and instead offers live band performances and enriching shore excursions, including adventure sports and wine tastings. The onboard library fosters a relaxed learning atmosphere during leisure hours. Although it lacks advanced in-cabin automation, its medium automation level with semi-automated bridge controls and robust communication systems ensures safe and efficient navigation.

Quick Take

Uniworld S.S. Sphinx shines in offering a tailored luxury experience with exceptional safety and personalized service, highlighted by its advanced in-cabin technology and multi-option dining. AmaViola impresses with its spacious design, eco-friendly innovations, and vibrant culinary and excursion variety that appeal to travelers seeking active and sustainable river cruises.

Bottom Line

For guests valuing intimacy, stringent safety, and traditional luxury, the Uniworld S.S. Sphinx is the superior pick. However, if you prefer a larger ship with faster speeds, progressive sustainability practices, and diverse onboard activities, AmaViola delivers exceptional value and experiences.

Verdict

  • Winner: Uniworld S.S. Sphinx - Premium, intimate river cruising focused on luxury, high safety standards, and personalized service.
  • Runner-up: AmaViola - Best for travelers seeking a larger, environmentally forward vessel with extensive culinary and recreational offerings.

Prices start at $4000 at CruiseDirect for S.S. Sphinx and $2699 at CruiseDirect for AmaViola, reflecting their respective market positions and amenities.

Comparisons 23

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 23

Because one duel is never enough.

Comparisons & Facts 162

Side by side. The numbers. The features. No drama.

Which cruise ship should go on your next itinerary? Our Uniworld S.S. Sphinx vs AmaWaterways AmaViola guide dives into specs, usage, and traveler insights so you don’t overpack on regret.

General Information 22

Ship Type

What type of ship is this?

49 Uniworld S.S. Sphinx 0 Votes River Cruise Ship

51 AmaWaterways AmaViola 0 Votes River Cruise Ship

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Ship Type

Both Uniworld S.S. Sphinx and AmaViola are categorized as River Cruise Ships, indicating they offer similar cruising experiences on inland waterways.

Defines the category of the ship.

Model Name

What is the model name of the ship?

19 Uniworld S.S. Sphinx 0 Votes S.S. Sphinx

41 AmaWaterways AmaViola 0 Votes AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Model Name

The Model Name for Uniworld S.S. Sphinx is S.S. Sphinx, while AmaViola's model name is AmaViola, clearly distinguishing the vessels by their unique names.

The commercial or marketing name of the ship.

Ship Class

What is the ship class?

64 Uniworld S.S. Sphinx 0 Votes River Super Ship Class

51 AmaWaterways AmaViola 0 Votes Concerto Class

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Ship Class

Uniworld S.S. Sphinx belongs to the River Super Ship Class, whereas AmaViola is part of the Concerto Class, offering different design and amenity standards.

Classification or family grouping of the ship.

Cruise Line

Which cruise line operates this ship?

54 Uniworld S.S. Sphinx 0 Votes Uniworld

71 AmaWaterways AmaViola 0 Votes AmaWaterways

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Cruise Line

Uniworld S.S. Sphinx is operated by Uniworld, while AmaViola is part of the AmaWaterways fleet, appealing to guests loyal to specific cruise lines.

Company operating the ship.

Service Status

What is the ship’s service status?

99 Uniworld S.S. Sphinx 0 Votes Active

0 AmaWaterways AmaViola 0 Votes Under Refurbishment

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Service Status

Uniworld S.S. Sphinx is currently Active, but AmaViola is Under Refurbishment, which means the AmaViola might offer updated features upon its return to service.

Current operational status of the ship.

MMSI Number

What is the MMSI number?

248,137,000 0 Votes
Uniworld S.S. Sphinx
269,057,555 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
MMSI Number

The MMSI Number for Uniworld S.S. Sphinx is 248137000, different from AmaViola's 269057555, each uniquely identifying the vessel.

Maritime Mobile Service Identity for ship identification.

Release Year

What year was the ship released?

91 Uniworld S.S. Sphinx 0 Votes 2021

60 AmaWaterways AmaViola 0 Votes 2016

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Release Year

Uniworld S.S. Sphinx was released in 2021, making it a newer ship compared to AmaViola, which was released in 2016, potentially offering more modern design elements.

Year when the ship entered service.

Christened Date

When was the cruise ship christened?

74 Uniworld S.S. Sphinx 0 Votes April 1, 2021

86 AmaWaterways AmaViola 0 Votes June 15, 2016

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Christened Date

Uniworld S.S. Sphinx was Christened on April 1, 2021, later than AmaViola's christening on June 15, 2016, marking different ceremonial beginnings.

The date the cruise ship was officially named and introduced.

Model Number

What is the model number?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaViola (Help us out by suggesting one!)

Internal or builder-assigned number.

Previous Name

What was the previous name?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaViola (Help us out by suggesting one!)

The previous name of the cruise ship before it was rebranded or renamed.

Former Operator

Who was the former operator?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaViola (Help us out by suggesting one!)

The former company that operated the cruise ship.

IMO Number

What is the IMO number?

64 Uniworld S.S. Sphinx 0 Votes 9800617

46 AmaWaterways AmaViola 0 Votes 07002043

Unique international maritime identifier.

Dimensions & Tonnage 15

Length Overall

What is the ship’s length overall?

236 ft 0 Votes
Uniworld S.S. Sphinx
443 ft 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Length Overall

Uniworld S.S. Sphinx has an overall length of 236 ft (71.9 meters), significantly shorter than AmaViola's 443 ft (135 meters), suggesting AmaViola offers more space.

Total ship length from bow to stern.

Beam

What is the ship’s beam (width)?

49 ft 0 Votes
Uniworld S.S. Sphinx
39 ft 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Beam

Uniworld S.S. Sphinx has a beam of 49 ft (14.9 meters), which is wider than AmaViola's 39 ft (11.9 meters), providing different stability and maneuverability characteristics.

Maximum beam (width) of the ship.

Gross Tonnage

What is the gross tonnage?

5,000 GT 0 Votes
Uniworld S.S. Sphinx
3,600 GT 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Gross Tonnage

Uniworld S.S. Sphinx has a Gross Tonnage of 5000 GT, considerably larger than AmaViola's 3600 GT, indicating a bigger overall vessel for Uniworld S.S. Sphinx.

Volume of enclosed spaces, measure of overall ship size.

Total Decks

How many decks does the ship have?

26 Uniworld S.S. Sphinx 0 Votes 5

6 AmaWaterways AmaViola 0 Votes 4

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Total Decks

Uniworld S.S. Sphinx features 5 total decks, one more than AmaViola's 4 decks, which may offer more vertical space or varied onboard experiences.

Total number of decks on the ship.

Indoor Promenade Length

What is the indoor promenade length?

1,968.5 inch 0 Votes
Uniworld S.S. Sphinx
1,380 inch 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Indoor Promenade Length

Uniworld S.S. Sphinx's Indoor Promenade Length is 1968.5 inches (50 meters), longer than AmaViola's 1380 inches (35 meters), offering more space for strolling.

Length of the indoor promenade on the cruise ship unit.

Draft Depth

What is the ship’s draft depth?

4.92 ft 0 Votes
Uniworld S.S. Sphinx
5.9 ft 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Equivalent to about 1.5 meters. This relatively shallow draft is ideal for river cruising, allowing the ship to navigate shallow water routes along the Nile.

AmaWaterways AmaViola
AmaWaterways AmaViola

The draft depth translates to about 1.8 meters, meaning it can navigate relatively shallow rivers and waterways typical for river cruise ships.

Vertical distance between waterline and keel.

Net Tonnage

What is the net tonnage?

1,500 NT 0 Votes
Uniworld S.S. Sphinx
2,500 NT 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Net tonnage is the volume of a ship available for carrying passengers and cargo. 1500 NT indicates a significant portion of the ship’s space is dedicated to passenger accommodations and services.

AmaWaterways AmaViola
AmaWaterways AmaViola

A net tonnage of 2500 NT reflects the volume of cargo/passenger spaces, supporting comfortable accommodations and services.

Revenue-earning volume of the ship.

Deadweight Tonnage

What is the deadweight tonnage?

1,000 DWT 0 Votes
Uniworld S.S. Sphinx
1,200 DWT 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

This represents the maximum weight the ship can carry, including passengers, crew, fuel, and supplies. At 1000 DWT, the S.S. Sphinx is well-equipped to handle its capacity.

AmaWaterways AmaViola
AmaWaterways AmaViola

Deadweight tonnage of 1200 indicates the ship's carrying capacity for passengers, provisions, and fuel.

Weight the ship can safely carry including cargo, fuel, crew, and passengers.

Maximum Air Draft

What is the maximum air draft?

56 Uniworld S.S. Sphinx 0 Votes 32.8

35 AmaWaterways AmaViola 0 Votes 36

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Equivalent to about 10 meters. The air draft represents the height of the ship above the waterline, which ensures the S.S. Sphinx can pass under most bridges along the Nile.

AmaWaterways AmaViola
AmaWaterways AmaViola

Maximum air draft is 36 feet or about 11 meters, which is important for passing under river bridges.

Distance from waterline to highest point of the ship.

Displacement

What is the ship’s displacement?

62 Uniworld S.S. Sphinx 0 Votes 2800

48 AmaWaterways AmaViola 0 Votes 4500

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Typically measured in tons or kilotons, this refers to the weight of the water displaced by the ship’s hull. The 2800 value could refer to tons or another unit, so confirmation on the specific unit is recommended.

AmaWaterways AmaViola
AmaWaterways AmaViola

The ship's displacement is 4500 tons, showing the total weight of the vessel including cargo and passengers.

Actual weight of the ship including contents.

Height

What is the ship’s height from keel to mast?

27.88 ft 0 Votes
Uniworld S.S. Sphinx
24.6 ft 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Equivalent to about 8.5 meters. The height is typical for river cruise ships, offering a good balance of visibility and clearance under bridges while still maintaining structural integrity.

Overall vertical measurement from keel bottom to mast top.

Passenger Decks

How many passenger decks are there?

12 Uniworld S.S. Sphinx 0 Votes 3

16 AmaWaterways AmaViola 0 Votes 4

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The ship offers three passenger decks, providing ample space for all accommodations, dining venues, and public areas, ensuring a comfortable stay for its 84 passengers.

Number of decks accessible to passengers.

Capacity 14

Number of Cabins

How many cabins does the ship have?

74 Uniworld S.S. Sphinx 0 Votes 42

55 AmaWaterways AmaViola 0 Votes 79

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Number of Cabins

Uniworld S.S. Sphinx has 42 cabins, compared to AmaViola's 79 cabins, meaning AmaViola offers nearly double the accommodation options.

Total number of cabins onboard.

Balcony Cabin

How many balcony cabins are onboard?

68 Uniworld S.S. Sphinx 0 Votes 16

36 AmaWaterways AmaViola 0 Votes 45

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Balcony Cabin

AmaViola provides 45 balcony cabins, significantly more than Uniworld S.S. Sphinx's 16 balcony cabins, offering more private outdoor spaces for guests.

Number of cabins with private balconies.

Crew Capacity

What is the crew capacity?

56 Uniworld S.S. Sphinx 0 Votes 58

44 AmaWaterways AmaViola 0 Votes 50

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Crew Capacity

Uniworld S.S. Sphinx has a crew capacity of 58, slightly more than AmaViola's 50, which could impact the passenger-to-crew ratio.

Maximum number of crew the ship can house.

Average Cabin Size

What is the average cabin size?

72 Uniworld S.S. Sphinx 0 Votes 205-269

46 AmaWaterways AmaViola 0 Votes 210-235

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Average Cabin Size

The Average Cabin Size on Uniworld S.S. Sphinx ranges from 205-269, while AmaViola's is 210-235, with Uniworld S.S. Sphinx potentially offering slightly larger premium cabins.

Average square footage of passenger cabins.

Wheelchair Accessible Cabins

How many wheelchair accessible cabins are available?

39 Uniworld S.S. Sphinx 1 Votes 4

0 AmaWaterways AmaViola 0 Votes 0

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Wheelchair Accessible Cabins

Uniworld S.S. Sphinx offers 4 wheelchair accessible cabins, providing better accessibility options than AmaViola which has 0.

Cabins designed for accessibility.

Accessibility is incredibly important for many travelers, and it's great to see the S.S. Sphinx offering wheelchair accessible cabins. This inclusivity makes it a much more welcoming option for everyone. It really opens up travel possibilities.

See more

Passenger-to-Crew Ratio

What is the passenger-to-crew ratio?

57 Uniworld S.S. Sphinx 1 Votes 1.45:1

66 AmaWaterways AmaViola 0 Votes 3.1:1

AmaWaterways AmaViola
AmaWaterways AmaViola

A passenger-to-crew ratio of 3.1:1 highlights high service levels and personalized attention.

Ratio of passengers to crew members.

The passenger-to-crew ratio on the S.S. Sphinx is definitely a standout for me. A lower ratio usually means more personalized and attentive service, which is what I look for in a luxury cruise. This would make for a much more pampered experience.

See more

Passenger Capacity at Double Occupancy

What is the passenger capacity at double occupancy?

70 Uniworld S.S. Sphinx 0 Votes 84

66 AmaWaterways AmaViola 0 Votes 156

AmaWaterways AmaViola
AmaWaterways AmaViola

Passenger capacity at double occupancy means the ship comfortably accommodates 156 guests, great for intimate cruising experiences.

Number of passengers based on two per cabin.

Maximum Passenger Capacity

What is the maximum passenger capacity?

70 Uniworld S.S. Sphinx 0 Votes 84

40 AmaWaterways AmaViola 0 Votes 158

AmaWaterways AmaViola
AmaWaterways AmaViola

Maximum passenger capacity of 158 allows for a small number of solo travelers or third passengers in some cabins.

Maximum passengers with all berths filled.

Suite Count

How many suites are onboard?

60 Uniworld S.S. Sphinx 0 Votes 4

1 AmaWaterways AmaViola 0 Votes 4

AmaWaterways AmaViola
AmaWaterways AmaViola

Four suites offer more luxurious space and amenities for guests seeking premium accommodations.

Number of suites onboard.

Oceanview Cabin

How many oceanview cabins are there?

57 Uniworld S.S. Sphinx 0 Votes 42

3 AmaWaterways AmaViola 0 Votes 12

AmaWaterways AmaViola
AmaWaterways AmaViola

12 oceanview cabins, providing scenic river views without balconies, ideal for those who prefer sheltered outdoor enjoyment.

Number of cabins with outside ocean views.

Inside Cabin

How many inside cabins are onboard?

74 Uniworld S.S. Sphinx 0 Votes 41

49 AmaWaterways AmaViola 0 Votes 12

AmaWaterways AmaViola
AmaWaterways AmaViola

Inside cabins offer budget-friendly options for passengers without exterior windows.

Number of interior cabins with no outside view.

Max Occupancy per Cabin

What is the max occupancy per cabin?

39 Uniworld S.S. Sphinx 0 Votes 2

16 AmaWaterways AmaViola 0 Votes 2

AmaWaterways AmaViola
AmaWaterways AmaViola

Maximum occupancy per cabin set at 2 reflects typical double occupancy for comfort.

Maximum number of people per cabin.

Propulsion & Performance 14

Maximum Speed

What is the maximum speed?

9 knots 0 Votes
Uniworld S.S. Sphinx
11 knots 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Maximum Speed

AmaViola has a Maximum Speed of 11 knots, faster than Uniworld S.S. Sphinx's 9 knots, allowing AmaViola to cover distances more quickly.

Top attainable speed.

Cruising Range

What is the cruising range?

17 Uniworld S.S. Sphinx 0 Votes 1000

75 AmaWaterways AmaViola 0 Votes 8000

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Cruising Range

AmaViola boasts a much larger Cruising Range of 8000 compared to Uniworld S.S. Sphinx's 1000, enabling AmaViola to undertake longer journeys without refueling.

Maximum range without refueling.

Bow Thrusters

Does the ship have bow thrusters?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Bow Thrusters

AmaViola is equipped with Bow Thrusters, while Uniworld S.S. Sphinx is not, giving AmaViola enhanced maneuverability in tight spaces.

Whether bow thrusters are fitted for maneuverability.

Total Power Output

What is the total power output?

2,000 kW 0 Votes
Uniworld S.S. Sphinx
1,900 kW 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

With 2000 kW of power, the S.S. Sphinx delivers ample energy for smooth navigation and high comfort standards for its guests.

AmaWaterways AmaViola
AmaWaterways AmaViola

Total power output is 1900 kW (about 2.55 horsepower per kW), providing sufficient propulsion and onboard power systems.

Combined engine output.

Fuel Capacity

What is the fuel capacity?

50,000 gal 0 Votes
Uniworld S.S. Sphinx
25,000 gal 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Equivalent to about 189,000 liters. This large fuel capacity supports the ship’s long-range cruising without frequent refueling, essential for extended trips along the Nile.

AmaWaterways AmaViola
AmaWaterways AmaViola

Fuel capacity equals approximately 94,635 liters, supporting long distance cruising without frequent refueling stops.

Maximum fuel storage capacity.

Propulsion Type

What is the propulsion type?

39 Uniworld S.S. Sphinx 0 Votes Diesel

26 AmaWaterways AmaViola 0 Votes Diesel

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Diesel propulsion is common in river cruise ships for its reliable power and efficiency, providing the necessary power for navigating the river.

Type of propulsion system used.

Number of Engines

How many engines does the ship have?

19 Uniworld S.S. Sphinx 0 Votes 2

36 AmaWaterways AmaViola 0 Votes 2

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The two engines provide sufficient power for the ship’s operation along the Nile, balancing performance and fuel efficiency.

Total count of engines onboard.

Propellers Count

How many propellers are there?

2 propellers 0 Votes
Uniworld S.S. Sphinx
2 propellers 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The two propellers ensure efficient movement through the river, crucial for maintaining speed and stability during the cruise.

Number of propellers installed.

Service Speed

What is the service speed?

9 knots 0 Votes
Uniworld S.S. Sphinx
11 knots 0 Votes
AmaWaterways AmaViola

AmaWaterways AmaViola
AmaWaterways AmaViola

Service speed matches maximum speed, ensuring efficient timely cruises.

Typical cruising speed.

Fuel Type

What fuel does the ship use?

19 Uniworld S.S. Sphinx 0 Votes HFO

24 AmaWaterways AmaViola 0 Votes MGO, MDO

AmaWaterways AmaViola
AmaWaterways AmaViola

Uses Marine Gas Oil and Marine Diesel Oil, common clean-burning marine fuels.

Type of fuel used.

Engine Manufacturer

Who is the engine manufacturer?

74 Uniworld S.S. Sphinx 0 Votes MAN Diesel & Turbo

71 AmaWaterways AmaViola 0 Votes Caterpillar

Company producing the engines.

Propeller Type

What type of propellers are used?

69 Uniworld S.S. Sphinx 0 Votes Controllable Pitch

16 AmaWaterways AmaViola 0 Votes Fixed

Style of propeller system.

Safety & Regulations 11

Safety Certification Standard

What safety certification standard is met?

39 Uniworld S.S. Sphinx 0 Votes SOLAS

66 AmaWaterways AmaViola 0 Votes ISM

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Safety Certification Standard

Uniworld S.S. Sphinx adheres to the SOLAS Safety Certification Standard, whereas AmaViola follows ISM, indicating different regulatory compliance frameworks.

Standard certifications the ship complies with.

Lifeboats Count

How many lifeboats are there?

39 Uniworld S.S. Sphinx 0 Votes 4

0 AmaWaterways AmaViola 0 Votes 0

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Lifeboats Count

Uniworld S.S. Sphinx carries 4 lifeboats, while AmaViola has 0, relying on other safety equipment for evacuation.

Total number of lifeboats available onboard.

Fire Safety Systems

What fire safety systems are installed?

49 Uniworld S.S. Sphinx 0 Votes Sprinklers, Smoke Detectors

36 AmaWaterways AmaViola 0 Votes Sprinklers, Fire Doors, Smoke Detectors

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Fire Safety Systems

AmaViola's Fire Safety Systems include Fire Doors in addition to Sprinklers and Smoke Detectors, offering more comprehensive protection than Uniworld S.S. Sphinx's systems.

Fire prevention and response systems onboard.

Muster Stations

How many muster stations are there?

10 Uniworld S.S. Sphinx 0 Votes 2

46 AmaWaterways AmaViola 0 Votes 6

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Muster Stations

AmaViola provides 6 Muster Stations, compared to Uniworld S.S. Sphinx's 2, offering more designated assembly points in an emergency.

Passenger assembly points for evacuation.

SOLAS Compliance

Is the ship SOLAS compliant?

Yes 1 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
SOLAS Compliance

Uniworld S.S. Sphinx is SOLAS Compliant, while AmaViola is not, which may be a factor for passengers prioritizing international maritime safety standards.

Indicates compliance with SOLAS convention.

SOLAS compliance is a huge factor for me when choosing a cruise, especially for safety reasons. Knowing the S.S. Sphinx meets these international standards provides a lot of peace of mind. It's really important for security.

See more

Life Rafts Count

How many life rafts are onboard?

7 Uniworld S.S. Sphinx 0 Votes 2

41 AmaWaterways AmaViola 0 Votes 10

AmaWaterways AmaViola
AmaWaterways AmaViola

Ten life rafts enhance passenger safety in case of emergency evacuation.

Number of inflatable life rafts.

Medical Facilities

What medical facilities are available?

69 Uniworld S.S. Sphinx 0 Votes Clinic

76 AmaWaterways AmaViola 0 Votes Clinic

AmaWaterways AmaViola
AmaWaterways AmaViola

Onboard clinic provides essential medical care to passengers during their voyage.

Onboard medical services and equipment.

Environmental Compliance

What environmental standards are met?

59 Uniworld S.S. Sphinx 0 Votes MARPOL

56 AmaWaterways AmaViola 0 Votes MARPOL

AmaWaterways AmaViola
AmaWaterways AmaViola

Compliant with MARPOL conventions, the ship meets international environmental standards for pollution control.

Compliance with environmental regulations.

Security Screening Facilities

What security screening facilities are present?

81 Uniworld S.S. Sphinx 0 Votes X-ray, Metal Detectors, ID Checkpoints

56 AmaWaterways AmaViola 0 Votes ID Checkpoints

AmaWaterways AmaViola
AmaWaterways AmaViola

Security includes identity checkpoints to ensure passenger and crew safety onboard.

Passenger and crew security systems at embarkation.

Evacuation Time Compliance

Does the ship meet evacuation time compliance?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Compliance with evacuation time regulations.

Ice Class Rating

What is the ice class rating?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaViola (Help us out by suggesting one!)

Ice navigation certification for polar cruising.

Dining & Cuisine 13

Specialty Restaurants

How many specialty restaurants are there?

19 Uniworld S.S. Sphinx 0 Votes 2

25 AmaWaterways AmaViola 0 Votes 1

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Specialty Restaurants

Uniworld S.S. Sphinx features 2 Specialty Restaurants, which is one more than AmaViola's 1, providing more diverse fine dining options.

Number of themed or à la carte specialty restaurants.

Chef Partnerships

Does the ship feature chef partnerships?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

55 AmaWaterways AmaViola 0 Votes Joanne Weir, Alexander Smalls, Robert Kellerhals

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Chef Partnerships

AmaViola lists specific Chef Partnerships, while Uniworld S.S. Sphinx has this as N/A, suggesting AmaViola emphasizes celebrity culinary involvement.

Partnerships with celebrity or Michelin-star chefs.

Beverage Packages

Are beverage packages available?

Yes 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Beverage Packages

Uniworld S.S. Sphinx offers Beverage Packages, a convenience not available on AmaViola, where drinks may be à la carte.

Availability of pre-paid beverage packages.

Culinary Classes

Are culinary classes offered?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Culinary Classes

AmaViola offers Culinary Classes, an interactive experience not available on Uniworld S.S. Sphinx, appealing to food enthusiasts.

Onboard cooking classes or demonstrations.

Dining Venues Count

How many dining venues are there?

24 Uniworld S.S. Sphinx 0 Votes 3

26 AmaWaterways AmaViola 0 Votes 3

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Offering three diverse dining venues, the S.S. Sphinx provides passengers with a range of dining experiences, from formal meals to casual alfresco dining on the Sun Deck.

AmaWaterways AmaViola
AmaWaterways AmaViola

Three dining venues offer a variety of meal options suitable for different tastes and occasions.

Total number of dining venues available onboard.

Buffet Restaurants

How many buffet restaurants are there?

32 Uniworld S.S. Sphinx 0 Votes 1

46 AmaWaterways AmaViola 0 Votes 1

AmaWaterways AmaViola
AmaWaterways AmaViola

One buffet restaurant provides casual dining with a wide selection of dishes.

Number of self-service buffet-style restaurants.

Bars & Lounges Count

How many bars and lounges are there?

8 Uniworld S.S. Sphinx 0 Votes 1

6 AmaWaterways AmaViola 0 Votes 1

AmaWaterways AmaViola
AmaWaterways AmaViola

One bar and lounge serve as social hubs for relaxing and meeting other guests.

Number of bars and lounges onboard.

Cafés & Casual Dining

How many cafés and casual dining venues are onboard?

19 Uniworld S.S. Sphinx 0 Votes 1

6 AmaWaterways AmaViola 0 Votes 1

AmaWaterways AmaViola
AmaWaterways AmaViola

One café or casual dining area complements other dining venues with quick bites and beverages.

Informal dining areas such as cafés and snack bars.

Dietary Options

What dietary options are available?

68 Uniworld S.S. Sphinx 0 Votes Vegetarian, Vegan, Kosher, Halal, Gluten-Free

46 AmaWaterways AmaViola 0 Votes Vegetarian, Vegan, Gluten-Free

AmaWaterways AmaViola
AmaWaterways AmaViola

Offers diverse dietary options catering to popular dietary restrictions and preferences.

Special dietary accommodations offered.

Restaurants Count

How many restaurants are included?

24 Uniworld S.S. Sphinx 0 Votes 3

88 AmaWaterways AmaViola 0 Votes 3

Total number of restaurants available on the cruise ship.

Room Service Availability

Is room service available?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether room service is available for passengers.

Gala Nights

Are there gala nights or formal dining events?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether formal dining events are organized.

Recreation & Wellness 15

Jacuzzis

How many jacuzzis are there?

39 Uniworld S.S. Sphinx 0 Votes 2

0 AmaWaterways AmaViola 0 Votes 0

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Jacuzzis

Uniworld S.S. Sphinx features 2 Jacuzzis, offering more relaxation options compared to AmaViola which has 0.

Number of hot tubs or whirlpools available.

Spa Facilities

What spa facilities are available?

69 Uniworld S.S. Sphinx 0 Votes Massage Room

69 AmaWaterways AmaViola 0 Votes Massages, Beauty Salon

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Spa Facilities

AmaViola offers a broader range of Spa Facilities including a Beauty Salon in addition to Massages, unlike Uniworld S.S. Sphinx's Massage Room only.

Types of spa services offered.

Running Track

Is there a running track?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Running Track

AmaViola includes a Running Track, a fitness amenity not found on Uniworld S.S. Sphinx, benefiting guests who enjoy outdoor exercise.

Whether an outdoor runningjogging track is available.

Show Lounge Capacity

What is the show lounge capacity?

9 Uniworld S.S. Sphinx 0 Votes 82

87 AmaWaterways AmaViola 0 Votes 140

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Show Lounge Capacity

AmaViola's Show Lounge Capacity is 140, significantly larger than Uniworld S.S. Sphinx's 82, allowing AmaViola to accommodate more guests for performances.

Capacity of the show lounge on the cruise ship for guests.

Swimming Pools

How many swimming pools are there?

39 Uniworld S.S. Sphinx 0 Votes 1

36 AmaWaterways AmaViola 0 Votes 1

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The Sun Deck pool is a refreshing amenity, ideal for relaxing after a day of excursions, offering a stunning view of the Nile.

AmaWaterways AmaViola
AmaWaterways AmaViola

One swimming pool provides recreational opportunities for passengers to relax.

Total number of swimming pools onboard.

Fitness Center

Is there a fitness center?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The fitness center is well-equipped for those wanting to stay active during their river cruise, offering a variety of workout options.

AmaWaterways AmaViola
AmaWaterways AmaViola

Fitness center available for passengers to maintain their exercise routines while onboard.

Availability of a passenger fitness center.

Sauna & Steam Rooms

Are saunas or steam rooms available?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Availability of saunas and steam rooms.

Yoga & Pilates Studios

Are yoga or pilates studios offered?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Dedicated studios for yoga, pilates, or similar.

Sports Courts

How many sports courts are there?

0 Uniworld S.S. Sphinx 0 Votes 0

0 AmaWaterways AmaViola 0 Votes 0

Number of courts for basketball, tennis, etc.

Rock Climbing Wall

Does the ship have a rock climbing wall?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Presence of a rock climbing wall facility.

Mini Golf

Is mini golf available?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether a mini golf course is available.

Water Slides

Are water slides available?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Availability of water slides or aqua park features.

Entertainment & Excursions 14

Show Productions

What show productions are offered?

79 Uniworld S.S. Sphinx 0 Votes Broadway Shows

36 AmaWaterways AmaViola 0 Votes Live Band

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Show Productions

Uniworld S.S. Sphinx offers Broadway Shows for entertainment, while AmaViola features a Live Band, providing different types of evening amusement.

Large-scale entertainment shows.

Theater Capacity

What is the theater’s seating capacity?

19 Uniworld S.S. Sphinx 0 Votes 82

0 AmaWaterways AmaViola 0 Votes 0

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Theater Capacity

Uniworld S.S. Sphinx has a Theater Capacity of 82, whereas AmaViola has 0 dedicated theater capacity, indicating different approaches to live performances.

Seating capacity of the main theater.

Library

Is there a library onboard?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Library

AmaViola includes a Library for guests, a quiet amenity not available on Uniworld S.S. Sphinx.

Availability of a library or reading lounge.

Zodiac Boats

How many zodiac or tender boats are available?

10 Uniworld S.S. Sphinx 0 Votes 2

0 AmaWaterways AmaViola 0 Votes 0

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Zodiac Boats

Uniworld S.S. Sphinx has 2 Zodiac Boats for excursions, while AmaViola has 0, offering different approaches to shore access and exploration.

Number of small boats for landingsexcursions.

Live Music Venues

How many live music venues are there?

19 Uniworld S.S. Sphinx 0 Votes 1

16 AmaWaterways AmaViola 0 Votes 1

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

The Lounge features live music performances, enhancing the atmosphere and providing a relaxed environment for evening entertainment.

AmaWaterways AmaViola
AmaWaterways AmaViola

One venue dedicated to live music offers regular entertainment for guests.

Number of venues dedicated to live music.

Shore Excursion Options

What shore excursions are available?

39 Uniworld S.S. Sphinx 0 Votes Cultural Tours, Temple Visits, Nile Cruising

62 AmaWaterways AmaViola 1 Votes Cultural Tours, Adventure Sports, Wildlife Watching, City Sightseeing, Architectural Tours, Wine Tastings

AmaWaterways AmaViola
AmaWaterways AmaViola

Varied shore excursion options enrich the travel experience with activities tailored to diverse interests.

Types of shore excursions offered.

The variety of shore excursion options on AmaViola really catches my eye. I love the idea of adventure sports and wine tastings in addition to cultural tours. It offers a more dynamic and engaging experience overall.

See more

Cinema

Is there a cinema or IMAX onboard?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether the ship has a cinema or IMAX.

Casino Presence

Is there a casino onboard?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Availability of a casino facility.

Ice Rink

Is there an ice rink onboard?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether there is an ice skating rink.

Virtual Reality

Is there a VR or arcade onboard?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether VR or arcade facilities are available.

Expedition Gear Storage

Is there expedition gear storage?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Facilities to store gear for expeditionactive travel.

Expedition Team

Is there an expedition team or naturalists onboard?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Whether trained experts guide excursions.

Technology & Connectivity 12

Bridge Control Type

What bridge control type is used?

0 Uniworld S.S. Sphinx 0 Votes Manual

46 AmaWaterways AmaViola 0 Votes Semi-Automated

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Bridge Control Type

Uniworld S.S. Sphinx utilizes Manual Bridge Control, while AmaViola features Semi-Automated control, indicating differing levels of bridge technology.

Level of bridge control automation.

Smart Cabin Controls

Are smart cabin controls provided?

Yes 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Smart Cabin Controls

Uniworld S.S. Sphinx offers Smart Cabin Controls, a modern convenience not available in AmaViola's cabins.

Smart features like app-based lighting, temperature, or keyless entry.

Digital Cabin Assistant

Does it feature a digital cabin assistant?

Yes 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Digital Cabin Assistant

Uniworld S.S. Sphinx offers a Digital Cabin Assistant, a modern smart feature not available on AmaViola, enhancing in-cabin convenience.

Whether the cruise ship includes a digital assistant for easier navigation.

WiFi Availability

Is WiFi available onboard?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

Complimentary WiFi is available onboard, allowing guests to stay connected with friends and family or share their cruise experiences online.

AmaWaterways AmaViola
AmaWaterways AmaViola

WiFi availability ensures passengers can stay connected during their cruise.

Whether WiFi is available onboard.

Radar Systems

What radar systems are installed?

69 Uniworld S.S. Sphinx 0 Votes X-band

73 AmaWaterways AmaViola 0 Votes X-band, S-band, ARPA

AmaWaterways AmaViola
AmaWaterways AmaViola

Radar systems cover multiple frequencies, providing reliable vessel detection and collision avoidance.

Radar technologies available.

Communication Systems

What communication systems are installed?

69 Uniworld S.S. Sphinx 0 Votes GMDSS

68 AmaWaterways AmaViola 0 Votes VHF, Satellite, GMDSS

AmaWaterways AmaViola
AmaWaterways AmaViola

Communication systems include Very High Frequency radios, satellite link, and Global Maritime Distress and Safety System for safety and connectivity.

Ship-to-shore and onboard communication technologies.

Automation Level

What is the ship’s automation level?

49 Uniworld S.S. Sphinx 0 Votes Medium

46 AmaWaterways AmaViola 0 Votes Medium

AmaWaterways AmaViola
AmaWaterways AmaViola

Medium-level automation balances technology with human oversight for optimal navigation.

Degree of automation onboard.

Satellite TV

Is satellite TV available?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

AmaWaterways AmaViola
AmaWaterways AmaViola

Satellite TV access provides a range of entertainment options in cabins and lounges.

Indicates if passenger areas have satellite television.

GPS Integration

Does the ship have GPS integration?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Indicates whether GPS is integrated into ship navigation.

Dynamic Positioning

Does the ship have dynamic positioning?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Ability to maintain position using thrusterspropellers.

Onboard App

Is there an onboard app or digital service?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Availability of apps for bookings, schedules, or activities.

Sustainability & Environmental 11

Shore Power Capability

Does the ship support shore power?

No 0 Votes Uniworld S.S. Sphinx

Yes 1 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Shore Power Capability

AmaViola has Shore Power Capability, a sustainable feature not present on Uniworld S.S. Sphinx, allowing it to reduce emissions while docked.

Ability to connect to shore-based electrical power.

I really appreciate ships that consider their environmental impact, so the shore power capability on AmaViola is a big plus. It shows a commitment to reducing emissions while docked, which is something I actively seek out. More cruises should be doing this.

See more

Recycling Facilities

Are there recycling facilities onboard?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Recycling Facilities

AmaViola provides Recycling Facilities, unlike Uniworld S.S. Sphinx which does not, showcasing a stronger commitment to waste management.

Onboard systems for recycling waste.

Green Building Certification

What green certifications are held?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

86 AmaWaterways AmaViola 0 Votes LEED

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Green Building Certification

AmaViola has a LEED Green Building Certification, a specific environmental accreditation that Uniworld S.S. Sphinx does not have or is unavailable for.

Certifications showing sustainable design.

Wastewater Treatment System

Does the ship have a wastewater treatment system?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

AmaWaterways AmaViola
AmaWaterways AmaViola

Wastewater treatment systems onboard support environmental sustainability in line with regulations.

Indicates if advanced wastewater treatment is installed.

Energy Efficiency Rating

What is the ship’s energy efficiency rating?

99 Uniworld S.S. Sphinx 0 Votes A

96 AmaWaterways AmaViola 0 Votes A

Uniworld S.S. Sphinx
Uniworld S.S. Sphinx

With an energy efficiency rating of A, the S.S. Sphinx meets high environmental standards, ensuring it operates efficiently while reducing its carbon footprint.

Overall efficiency class based on design index.

Solar Panel Usage

Does the ship use solar panels?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

AmaWaterways AmaViola
AmaWaterways AmaViola

Solar panel usage contributes to cleaner energy generation onboard.

Whether solar panels supplement onboard energy.

Single-Use Plastic Reduction

Does the ship reduce single-use plastics?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

AmaWaterways AmaViola
AmaWaterways AmaViola

Single-use plastic reduction initiatives support sustainable cruising practices.

Policies to reduce single-use plastics.

Emission Reduction Tech

What emission reduction technologies are used?

69 Uniworld S.S. Sphinx 0 Votes Scrubbers, Catalytic Converters

66 AmaWaterways AmaViola 0 Votes Scrubbers

Systems to minimize exhaust emissions.

Ballast Water Treatment

Does the ship have ballast water treatment?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Indicates if ballast water is treated to prevent invasive species.

LNG

Is the ship LNG or hybrid ready?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Capability of using LNG or hybrid propulsion.

Carbon Offset Program

Is there a carbon offset program?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Indicates if carbon offsetting is offered for passenger travel.

Service & Operations 11

Turnaround Time at Port

What is the turnaround time at port?

44 Uniworld S.S. Sphinx 0 Votes 4-6 Hours

90 AmaWaterways AmaViola 0 Votes 2-4 Hours

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Turnaround Time at Port

AmaViola has a quicker Turnaround Time at Port of 2-4 Hours compared to Uniworld S.S. Sphinx's 4-6 Hours, allowing for more efficient port operations.

Average time required for disembarkationembarkation at port.

Maintenance Interval

What is the maintenance interval?

12 Months 0 Votes
Uniworld S.S. Sphinx
6 Months 0 Votes
AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Maintenance Interval

Uniworld S.S. Sphinx has a Maintenance Interval of 12 Months, twice as long as AmaViola's 6 Months, which may impact operational scheduling.

Interval between scheduled maintenance.

Concierge Service

Is concierge service offered?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Concierge Service

AmaViola offers Concierge Service, a personalized assistance option not available on Uniworld S.S. Sphinx.

Whether a concierge service is available for passengers.

Crew Nationalities Diversity

What is the crew nationality mix?

59 Uniworld S.S. Sphinx 0 Votes Mixed, Egyptian

86 AmaWaterways AmaViola 0 Votes Mixed

AmaWaterways AmaViola
AmaWaterways AmaViola

Crew nationalities diversity enhances cultural exchange and service quality.

Diversity of crew nationalities onboard.

Crew Training Standard

What is the crew training standard?

82 Uniworld S.S. Sphinx 0 Votes STCW, ISM

76 AmaWaterways AmaViola 0 Votes STCW, ISM, ISO Certified

AmaWaterways AmaViola
AmaWaterways AmaViola

Crew training adheres to internationally recognized standards ensuring professionalism and safety.

Standard to which crew are trained.

Language Availability

What languages are available onboard?

49 Uniworld S.S. Sphinx 0 Votes English

86 AmaWaterways AmaViola 0 Votes English

AmaWaterways AmaViola
AmaWaterways AmaViola

English language availability facilitates communication for international passengers.

Languages spoken onboard.

Medical Team Size

How large is the medical team?

19 Uniworld S.S. Sphinx 0 Votes 1-2 medical staff

90 AmaWaterways AmaViola 0 Votes 1-2 medical staff

AmaWaterways AmaViola
AmaWaterways AmaViola

Medical team of 1-2 staff provides basic healthcare services onboard.

Number of doctors and nurses onboard.

Housekeeping Frequency

How often is housekeeping provided?

69 Uniworld S.S. Sphinx 0 Votes Daily

90 AmaWaterways AmaViola 0 Votes Daily

AmaWaterways AmaViola
AmaWaterways AmaViola

Daily housekeeping maintains cabin cleanliness and passenger comfort.

Frequency of cabin housekeeping.

Dry Dock Schedule

What is the dry dock schedule?

Who knows? 0 Votes Uniworld S.S. Sphinx (Help us out by suggesting one!)

90 AmaWaterways AmaViola 0 Votes November to March 2026

AmaWaterways AmaViola
AmaWaterways AmaViola

Next scheduled dry dock maintenance spans November to March 2026 for extensive servicing.

Years between mandatory dry dockings.

Customer Service Desk

Is there a customer service desk?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Availability of a 247 guest services desk.

Home Port

What is the ship’s home port?

58 Uniworld S.S. Sphinx 0 Votes Cairo Marina (Cairo)

90 AmaWaterways AmaViola 0 Votes Kleinbasel Port (Basel)

Main registered home port of the ship.

Pricing & Value-Add 10

Gratuities

Are gratuities included?

Yes 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Gratuities

Uniworld S.S. Sphinx includes Gratuities in its pricing, a benefit not offered by AmaViola, where guests may need to factor in additional costs.

Whether tips and gratuities are included.

Loyalty Program Availability

Is a loyalty program available?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Loyalty Program Availability

AmaViola offers a Loyalty Program Availability, rewarding returning guests, which is not available for Uniworld S.S. Sphinx passengers.

Indicates if passengers can join a loyalty program.

Seasonal Discounts

Are seasonal discounts available?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Uniworld S.S. Sphinx
vs
AmaWaterways AmaViola
Seasonal Discounts

AmaViola provides Seasonal Discounts, offering more flexible pricing opportunities than Uniworld S.S. Sphinx which does not.

Indicates if fares are discounted seasonally.

Beverages

Are beverages included in the fare?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether standard beverages are included in fare.

WiFi

Is WiFi included?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether WiFi is included without extra charge.

Excursions

Are excursions included?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether shore excursions are part of the fare.

Onboard Credit Offers

Are onboard credit offers available?

No 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether onboard credit is offered as part of booking promotions.

Cabin Upgrade Options

Are cabin upgrade options offered?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether complimentary or discounted upgrades are available.

Kids Sail Free Promotions

Are there kids sail free promotions?

No 0 Votes Uniworld S.S. Sphinx

No 0 Votes AmaWaterways AmaViola

Indicates if kids can sail free under special promotions.

Early Booking Benefits

Are there early booking benefits?

Yes 0 Votes Uniworld S.S. Sphinx

Yes 0 Votes AmaWaterways AmaViola

Whether passengers receive benefits for booking early.

Surveys

Because hot takes deserve votes.

Travel Comfort Levels

How comfortable is this cruise ship during long journeys?

Extremely comfortable — Feels like a floating luxury hotel
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very comfortable — Spacious and relaxing experience
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Comfortable — Good seating and sleeping arrangements
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Decent — Some comfort but not ideal for long trips
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Uncomfortable — Feels cramped and hard to relax
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Speed and Travel Time

How fast is this cruise ship for long-distance travel?

Super fast — Less than 5 hours for long routes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very fast — 5 to 10 hours for long routes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Fast — 10 to 15 hours for long routes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Moderate — 15 to 20 hours for long routes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very slow — Over 20 hours for long routes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Cabin Space

How spacious are the cabins on this cruise ship?

Very large — Over 300 square feet
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Large — 200 to 300 square feet
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Moderate — 150 to 200 square feet
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Small — 100 to 150 square feet
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very tight — Under 100 square feet
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Dining Experience

How enjoyable is the dining experience on this cruise ship?

Outstanding — Gourmet-level dining every time
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Great — Wide selection with high-quality dishes
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Good — Tasty meals with decent variety
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Average — Basic meals with some options
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Disappointing — Limited food variety and taste
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Entertainment and Activities

How entertaining is this cruise ship during the journey?

Nonstop fun — Endless entertainment options
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very fun — Many engaging activities
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Decent fun — Several activities to enjoy
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Somewhat dull — Few options available
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very boring — Hardly any activities
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Noise Levels

How quiet is this cruise ship during travel?

Peacefully quiet — Silent and calm everywhere
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Quiet — Rarely noticeable
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Moderate noise — Manageable but present
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Quite noisy — Noticeable in most areas
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Extremely noisy — Hard to relax anywhere
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Service and Staff Friendliness

How friendly and helpful is the staff on this cruise ship?

Exceptional — Staff make the trip feel special
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very nice — Attentive and welcoming service
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Nice — Friendly staff, decent service
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Okay — Basic service but not warm
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Unpleasant — Rude and unhelpful staff
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Cleanliness and Maintenance

How clean and well-maintained is this cruise ship?

Spotless — Perfectly clean and fresh everywhere
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very clean — Well-maintained in most areas
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Clean — Acceptable cleanliness
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Somewhat messy — Needs better cleaning
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Very dirty — Feels neglected
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Boarding and Check-in Experience

How smooth is the boarding and check-in process on this cruise ship?

Seamless — Feels effortless and stress-free
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Smooth — Quick and easy boarding
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Decent — Manageable but not fast
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Frustrating — Too much waiting and delays
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Terrible — Long lines and confusing process
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Pricing and Value

How fairly priced is this cruise ship experience?

Great value for money
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Pretty good price
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Fair deal
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Kinda pricey
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola
Crazy expensive
0 Votes
Uniworld S.S. Sphinx
0 Votes
AmaWaterways AmaViola

Guides 4

Videos 1

Uniworld S.S. Sphinx Cruise Ship Visit

Uniworld S.S. Sphinx Cruise Ship Visit

youtube.com
youtube.com

Files 1

Uniworld S.S. Sphinx Ship Deck Plan

presidentscounciltravel.com
presidentscounciltravel.com

Videos 1

Full Tour of the AmaViola River Cruise Ship

Full Tour of the AmaViola River Cruise Ship

youtube.com
youtube.com

Files 1

All About AmaViola

sunway.ie
sunway.ie

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Uniworld
Uniworld
Uniworld S.S. Sphinx
Uniworld S.S. Sphinx
0 / 5 0 Reviews
AmaWaterways
AmaWaterways
AmaWaterways AmaViola
AmaWaterways AmaViola
0 / 5 0 Reviews

Discussions 0

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Awards 0

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