Measure throw and swing speeds without specialized equipment. This app uses your iPhone or Apple Watch motion sensors to provide real-time feedback for various sports. Track progress, set personal records, and analyze trends to train smarter.






246+ iOS apps curated and reviewed
The best motion analyzer apps on iPhone average 3.2★ across 246+ 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 | 4.2★ (11) | No | Yes | Sep 2026 | ||
| 2 | Free | 1.0★ (1) | Yes | Yes | Sep 2026 | ||
| 3 | Free | 3.0★ (2) | No | Yes | Sep 2026 | ||
| 4 | Free | 5.0★ (6) | No | Yes | Oct 2026 | ||
| 5 | Free | 3.3★ (6) | No | No | Oct 2026 | ||
| 6 | Free | — | No | No | Oct 2026 | ||
| 7 | Free | 4.6★ (1.7K) | No | Yes | Oct 2026 | ||
| 8 | Free | 1.0★ (2) | — | No | May 2026 |






Measure throw and swing speeds without specialized equipment. This app uses your iPhone or Apple Watch motion sensors to provide real-time feedback for various sports. Track progress, set personal records, and analyze trends to train smarter.



Analyze your baseball pitching and hitting mechanics using AI. Visualize your skeleton and joint angles with detailed metrics for both pitchers and batters. Improve your performance with frame-by-frame playback and shareable video exports.






This app transforms your iPhone into a professional motion data logger. Record accelerometer, gyroscope, and magnetometer data simultaneously, visualize it with interactive charts, and export it in CSV or JSON format for detailed analysis. Organize and compare recordings to gain insights into motion patterns.