247+ iOS apps & games curated and reviewed
The best trigonometry games on iPhone average 4.4★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | 4.7★ (10) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (5) | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | May 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | $1.99 was $2.99 | — | No | No | May 2026 | |
| 8 |  | Free | — | Yes | Yes | Aug 2026 |
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.
Master trigonometry with interactive lessons and exercises designed for beginners. This app offers step-by-step explanations, fun challenges, and instant feedback to build your confidence from basic angles to word problems.
