217+ iOS apps curated and reviewed
Looking for free racket tension apps? 19 of our 217+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.8★ (4) | No | Yes | Jun 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | $2.99 | 4.6★ (474) | No | No | Aug 2026 |
| 5 |  | Free | 1.0★ (1) | No | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (7) | No | No | Aug 2026 |
| 7 |  | Free | 2.0★ (2) | No | Yes | Aug 2026 |
| 8 |  | Free | 3.5★ (2) | No | No | May 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 analyzes your badminton racket's string tension using advanced audio frequency analysis. It provides instant measurements, real-time visualization, and detailed reports to help players and coaches optimize performance and control.
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.
Optimize your tennis game by precisely tracking string tension and durability. Record every restring, analyze string performance, and discover the best setups for your playstyle. Never guess about your strings again.
Instantly measure the tension of any tennis racket and string configuration with high accuracy. Input racket and string parameters, then gently tap the strings near your phone's microphone. Save configurations and measurements to history.
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 streamlines racket stringing operations for stringers, coaches, and pro shops. It manages jobs, tracks string inventory, and offers a player portal for customer history. Features include QR code integration and revenue tracking.
This app analyzes the sound frequency of a tennis racquet to determine string tension and condition. It helps players identify the optimal time for restringing to enhance performance and protect their arm. Stringers can use it to advise clients and manage their customer base.
