Master trigonometry with this comprehensive mobile helper. It offers a textbook, visual explanations, and video lessons covering all essential formulas and theorems. Prepare for your exams with detailed content and easy-to-understand explanations.





249+ iOS apps & games curated and reviewed
Looking for free trigonometry ratio apps and games? 17 of our 249+ 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 | 2.0★ (4) | No | Yes | May 2026 | ||
| 2 | Free | — | No | No | Aug 2026 | ||
| 3 | Free | 2.5★ (44) | No | No | May 2026 | ||
| 4 | Free | — | — | No | Jul 2026 | ||
| 5 | Free | 1.0★ (4) | No | No | May 2026 | ||
| 6 | Free | 4.7★ (10) | Yes | Yes | Sep 2026 | ||
| 7 | Free | — | — | No | May 2026 | ||
| 8 | Free | — | No | No | May 2026 |





Master trigonometry with this comprehensive mobile helper. It offers a textbook, visual explanations, and video lessons covering all essential formulas and theorems. Prepare for your exams with detailed content and easy-to-understand explanations.






Master trigonometry concepts offline with this educational app. It covers essential topics like the Pythagorean theorem, right triangles, special angles, and shape measurements. Challenge yourself to improve your rank and test your knowledge.





This app serves as a comprehensive trigonometry learning tool for students. It features an interactive unit circle, a table of exact trigonometric ratios, and a handbook of formulas to aid understanding.