How our Bliss Filters work
Detailed side-by-side comparison of Princess Cruises and Royal Caribbean cruise ships
| Specification | Ruby Princess | Serenade of the Seas |
|---|---|---|
| Cruise Line | Princess Cruises | Royal Caribbean |
| Maiden Voyage | 2007 | 2015 |
| Year Refurbished | 2018 | 2015 |
| Adults Only | No | No |
| Specification | Ruby Princess | Serenade of the Seas |
|---|---|---|
| Passenger Capacity | 3,082 | 2,110 |
| Crew Size | 1,210 | 891 |
| Guest-to-Crew Ratio | 2.55 | 2.37 |
| Specification | Ruby Princess | Serenade of the Seas |
|---|---|---|
| Gross Tonnage | 113,561 | 90,090 |
| Length | 950 ft | 965 ft |
| Width | 118 ft | 131 ft |
| Ship Size Category | Large | Large |
| Number of Decks | 19 | 12 |
| Specification | Ruby Princess | Serenade of the Seas |
|---|---|---|
| Overall Cruiseable Rating | 8.0 / 10 | 8.0 / 10 |
| Roominess Score | 36.8 | 36.0 |
| Advised For | Staterooms, romantic, spa and fitness | Staterooms, families, spa and fitness |
