Measure joint range of motion accurately using your smartphone's motion sensors. Provides animated guides for precise placement and a library of normal ROM values. Ideal for medical professionals and patients tracking recovery.






109+ iOS apps curated and reviewed
Out of 109+ goniometro apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (20) | No | Yes | Sep 2026 | ||
| 2 | Free | 2.0★ (4) | No | No | Aug 2026 | ||
| 3 | Free | 4.5★ (1K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | — | No | Yes | Sep 2026 | ||
| 5 | Free | — | Yes | No | Sep 2026 | ||
| 6 | Free | — | No | No | Sep 2026 | ||
| 7 | Free | 3.0★ (4) | No | Yes | Aug 2026 | ||
| 8 | Free | 4.2★ (2K) | Yes | Yes | Oct 2026 |






Measure joint range of motion accurately using your smartphone's motion sensors. Provides animated guides for precise placement and a library of normal ROM values. Ideal for medical professionals and patients tracking recovery.



This medical tool allows healthcare professionals to measure a patient's functional motion remotely using a camera. It offers flexible positioning and the ability to toggle between positive and negative measurements, unlike traditional goniometers.




Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.