242+ iOS apps curated and reviewed
If you already know Triangle Calculator Plus, this is the deeper bench. 242+ triangle calculator plus apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 5.0★ (1) | No | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (10K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.0★ (1) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 3.6★ (40) | No | Yes | May 2026 | |
| 5 |  | Free | 4.0★ (4) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.1★ (217) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | Yes | No | May 2026 | |
| 8 |  | Free | 4.3★ (19) | Yes | Yes | Oct 2026 |
This app instantly solves any triangle problem with multiple solver modes and live visualization. It provides complete triangle properties, step-by-step solutions, and supports various units. Ideal for students, engineers, and professionals needing quick, accurate triangle calculations.
This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.
This geometry tool simplifies right-angled triangle calculations. It instantly solves for missing sides, angles, area, and perimeter using the Pythagorean theorem and trigonometry. It also displays the formulas used for each calculation, aiding understanding.
