249+ iOS apps & games curated and reviewed
Whether you're new to tennis string tension or looking for an upgrade, our curated collection of 249+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | Yes | Sep 2026 | |
| 2 |  | $2.99 | 4.6★ (474) | No | No | Sep 2026 | |
| 3 |  | Free | — | Yes | Yes | Aug 2026 | |
| 4 |  | Free | 5.0★ (7) | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | Sep 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 5.0★ (1) | — | No | Jul 2026 | |
| 8 |  | Free | — | No | No | Sep 2026 |
This app uses your iPhone's microphone to measure the tension of your racquet strings. It tracks tension decay over time, offers personalized restring recommendations, and provides a comprehensive string toolkit for serious players.
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.
