241+ iOS apps curated and reviewed
Pythagorean Calculator Pro is the household name in pythagorean calculator pro, but it's far from the only option. We track 241+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $1.99 | 4.6★ (5) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (10K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.9★ (409K) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.9★ (34K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (61K) | No | No | Oct 2026 | |
| 6 |  | $0.99 | 3.5★ (6) | No | No | Sep 2026 | |
| 7 |  | Free | 4.5★ (126K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.5★ (146K) | Yes | Yes | Oct 2026 |
This app provides instant calculations for right triangles and serves as a comprehensive learning guide for the Pythagorean theorem. It includes interactive diagrams, reference guides for special triangles and triples, and real-world examples. It's designed for students, educators, and professionals working with geometry.
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 utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
