How our Bliss Filters work
Detailed side-by-side comparison of Celebrity Cruises and Royal Caribbean cruise ships
| Specification | Celebrity Summit | Symphony of the Seas |
|---|---|---|
| Cruise Line | Celebrity Cruises | Royal Caribbean |
| Maiden Voyage | 2001 | 2018 |
| Year Refurbished | 2012 | N/A |
| Adults Only | No | No |
| Specification | Celebrity Summit | Symphony of the Seas |
|---|---|---|
| Passenger Capacity | 2,158 | 5,518 |
| Crew Size | 999 | 2,200 |
| Guest-to-Crew Ratio | 2.16 | 2.51 |
| Specification | Celebrity Summit | Symphony of the Seas |
|---|---|---|
| Gross Tonnage | 91,000 | 228,000 |
| Length | 965 ft | 1,184 ft |
| Width | 106 ft | 215 ft |
| Ship Size Category | Large | Mega |
| Number of Decks | 11 | 18 |
| Specification | Celebrity Summit | Symphony of the Seas |
|---|---|---|
| Overall Cruiseable Rating | 7.0 / 10 | 9.0 / 10 |
| Roominess Score | 35.8 | N/A |
| Advised For | Staterooms, spa and fitness, dining | Party, families, entertainment, spa and fitness |
