# Prince O3 Legacy 105 2020 vs Prince Thunder Blast 105 Scores calculated from the specs ([how we calculate](https://racquetrank.com/ca/methodology/)). Reference prices from stores, checked every day. ## Racquets in the comparison 2 racquets Tennis - [O3 Legacy 105 2020 Prince](https://racquetrank.com/ca/tennis/prince/o3-legacy-105-2020/) - [Thunder Blast 105 Prince](https://racquetrank.com/ca/tennis/prince/thunder-blast-105/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | O3 Legacy 105 2020 Prince RR Score 68 out of 100, RR Score No offers right now | Thunder Blast 105 PrinceNo offers right now | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: O3 Legacy 105 2020 Prince (68). | #1PrinceO3 Legacy 105 2020 Prince RR Score 68 out of 100, RR Score No offers right now | #2PrinceThunder Blast 105 PrinceNo offers right now | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | No offers right now | No offers right now | | | RR Score | | | | | RR Score | RR Score 68 out of 100, RR Score | No data | | | Dimensions | | | | | Weight unstrung | No data | 290 g | | | Weight strung | 295 g | No data | | | Head size | 105 in² | 105 in² | | | Length | 27.3 in | No data | | | Balance point | No data | 325 mm | | | Swingweight | 321 | No data | | | Construction | | | | | Stiffness (RA) | 67 RA | No data | | | String pattern | 16x19 | No data | | | Frame thickness | 23.5/25/23 mm | No data | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other tennis comparisons - [Prince Thunder Blast 105 vs ProKennex Ki Q+ 15 2019](https://racquetrank.com/ca/compare/tennis/prince-thunder-blast-105-vs-prokennex-ki-q-15-2019/) - [Prince O3 Legacy 105 2020 vs Prince O3 Legacy 120 2020](https://racquetrank.com/ca/compare/tennis/prince-o3-legacy-105-2020-vs-prince-o3-legacy-120-2020/) - [Prince O3 Legacy 105 2020 vs Prince O3 Legacy 120 2024](https://racquetrank.com/ca/compare/tennis/prince-o3-legacy-105-2020-vs-prince-o3-legacy-120-2024/) - [Prince O3 Legacy 105 2020 vs Prince Textreme Premier 105 2016](https://racquetrank.com/ca/compare/tennis/prince-o3-legacy-105-2020-vs-prince-textreme-premier-105-2016/) - [Prince O3 Legacy 105 2020 vs Wilson Blade Feel 105 RXT](https://racquetrank.com/ca/compare/tennis/prince-o3-legacy-105-2020-vs-wilson-blade-feel-105-rxt/) - [Prince Textreme Premier 105 2016 vs Prince Thunder Blast 105](https://racquetrank.com/ca/compare/tennis/prince-textreme-premier-105-2016-vs-prince-thunder-blast-105/) - [Prince Thunder Blast 105 vs Slazenger Smash](https://racquetrank.com/ca/compare/tennis/prince-thunder-blast-105-vs-slazenger-smash/) - [Babolat Pure Drive Wimbledon 2025 vs Dunlop FX Team 100](https://racquetrank.com/ca/compare/tennis/babolat-pure-drive-wimbledon-2025-vs-dunlop-fx-team-100/) - [Babolat Pure Drive Wimbledon 2025 vs Dunlop FX Team 260](https://racquetrank.com/ca/compare/tennis/babolat-pure-drive-wimbledon-2025-vs-dunlop-fx-team-260/) - [Babolat Pure Drive Wimbledon 2025 vs Wilson Ultra 100 V4](https://racquetrank.com/ca/compare/tennis/babolat-pure-drive-wimbledon-2025-vs-wilson-ultra-100-v4/) - [Wilson Pro Staff 97 Classic vs Wilson Pro Staff 97L Classic 2026](https://racquetrank.com/ca/compare/tennis/wilson-pro-staff-97-classic-vs-wilson-pro-staff-97l-classic-2026/) --- Source: https://racquetrank.com/ca/compare/tennis/prince-o3-legacy-105-2020-vs-prince-thunder-blast-105/