245+ iOS apps curated and reviewed
Calculator ∞ is the household name in casio calculator graphing, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $5.99 | 4.7★ (6.3K) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.6★ (36K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.3★ (1.3K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.7★ (61K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (12K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.3★ (284) | No | No | Sep 2026 | |
| 7 |  | Free | 4.5★ (50K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.6★ (10K) | Yes | Yes | Oct 2026 |
This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.
This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.
Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.
