Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.






245+ iOS apps curated and reviewed
Out of 245+ angle calculator triangle apps on iOS, 19 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 | 4.0★ (209) | No | Yes | Sep 2026 | ||
| 2 | Free | 5.0★ (1) | No | No | Sep 2026 | ||
| 3 | Free | 5.0★ (3) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.6★ (10K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 3.6★ (5) | No | No | Aug 2026 | ||
| 6 | Free | 3.6★ (40) | No | Yes | May 2026 | ||
| 7 | Free | 4.3★ (78) | No | No | Aug 2026 | ||
| 8 | Free | 4.2★ (30) | No | No | Aug 2026 |






Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.






Easily calculate unknown sides, angles, and other parameters for various triangle types. Features interactive visualizations and works offline, making it ideal for students and professionals needing quick, accurate geometric solutions.






This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.