Side-by-side cruise ship comparison · Updated January 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Sapphire Princess
Sky Princess
Gross Tonnage
Sapphire Princess
115,875 GT
Sky Princess
145,000 GT
Length
Sapphire Princess
290 m
Sky Princess
330 m
Beam
Sapphire Princess
38 m
Sky Princess
38 m
Passengers
Sapphire Princess
2,670
Sky Princess
3,660
Crew
Sapphire Princess
1,100
Sky Princess
1,346
Decks
Sapphire Princess
—
Sky Princess
—
Year Built
Sapphire Princess
2,004
Sky Princess
2,019
Space Ratio
Sapphire Princess
43.4 GT/pax
Sky Princess
39.6 GT/pax
Passenger:Crew Ratio
Sapphire Princess
2.43 :1
Sky Princess
2.72 :1
| Specification | Sapphire Princess | Sky Princess |
|---|---|---|
| Overview | ||
| Cruise Line | Princess Cruises | Princess Cruises |
| Class | Grand Class | Royal Class |
| Status | active | active |
| Year Built | 2,004 | 2,019Winner |
| Dimensions | ||
| Gross Tonnage | 115,875 GT | 145,000 GTWinner |
| Length | 290 m | 330 mWinner |
| Beam | 38 m | 38 m |
| Draft | ||
| Capacity | ||
| Passengers | 2,670 | 3,660Winner |
| Crew | 1,100 | 1,346Winner |
| Key Ratios | ||
| Space Ratio | 43.4 GT/paxWinner | 39.6 GT/pax |
| Passenger:Crew Ratio | 2.43:1Winner | 2.72:1 |
| Build | ||
| Builder | MHI Nagasaki | Fincantieri |
| Flag | Bermuda | Bermuda |
| IMO Number | 9228198 | 9734881 |
Sky Princess is the significantly larger vessel at 145,000 GT — 25% more than Sapphire Princess's 115,875 GT. Sapphire Princess offers more personal space with a space ratio of 43.4 GT per passenger versus 39.6. Built in 2019, Sky Princess is 15 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Sky Princess |
| Capacity | Sky Princess |
| Modernity | Sky Princess |
| Service | Sapphire Princess |
| Spaciousness | Sapphire Princess |
Bottom line: Sky Princess wins more categories (3 vs 2), making it the stronger all-round choice based on current data.
Sapphire Princess
Well-suited for cruise newcomers
43 GT/pax means plenty of quiet space
Good value for money
Good range of onboard options
Sky Princess
Built in 2019 with modern facilities — great for a first cruise
Large 3,660-guest capacity offers competitive pricing
3,660 passengers means tons of activities
Comfortable atmosphere for two
Free cancellation on most rooms
Bundle & save on your cruise trip
Medical, trip cancellation & luggage cover
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8.3 m |
8.6 mWinner |
| Decks | — | — |
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