243+ iOS apps curated and reviewed
Out of 243+ triangle calculators apps on iOS, 20 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 | 5.0★ (4) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.3★ (19) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.0★ (4) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.3★ (80) | No | No | Oct 2026 | |
| 5 |  | Free | 3.6★ (40) | No | Yes | May 2026 | |
| 6 |  | Free | 4.6★ (10K) | Yes | Yes | Nov 2026 | |
| 7 |  | Free | 5.0★ (2) | No | No | Oct 2026 | |
| 8 |  | Free | 3.6★ (5) | No | No | Oct 2026 |
This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.
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.
This geometry tool simplifies trigonometry and triangle calculations. It provides quick and accurate results for various measurements, including angles, sides, area, and advanced geometric properties. Ideal for students, professionals, and anyone needing precise calculations.
