Manage and analyze your tennis rackets with this tool. Track specs, strings, and tension to find your ideal setup. Calculate weight adjustments for precise tuning.
3.5(2 ratings)
Free




5+ iOS apps curated and reviewed
The best racket tune apps on iPhone average 3.0★ across 5+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.5★ (2) | No | No | May 2026 | ||
| 2 | $2.99 | 4.6★ (474) | No | No | Sep 2026 | ||
| 3 | Free | 1.0★ (2) | No | Yes | Oct 2026 | ||
| 4 | Free | — | — | No | Jul 2026 |




Manage and analyze your tennis rackets with this tool. Track specs, strings, and tension to find your ideal setup. Calculate weight adjustments for precise tuning.





This app uses sound to accurately measure racquet string tension and analyze racquet performance. It offers tools to customize racquets, simulate different configurations, and track stringing consistency for various racket sports.






Instantly measure your racquet string tension using advanced audio analysis. Track tension loss over time, calculate swingweight, and optimize your racquet performance for tennis, badminton, squash, and racquetball.