38+ iOS apps curated and reviewed
Function Calc is the household name in programmable calculator, but it's far from the only option. We track 38+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 2 |  | $9.99 | 4.6★ (9) | No | No | Aug 2026 | |
| 3 |  | Free | 4.7★ (2.4K) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (283) | No | No | Sep 2026 | |
| 5 |  | Free | 5.0★ (5) | No | No | May 2026 | |
| 6 |  | Free | 3.8★ (4) | No | No | May 2026 | |
| 7 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
This app offers a powerful, programmable scientific calculator with graphing capabilities. It allows users to create custom functions, store equations, and perform complex calculations with ease. The interface features a visible tape display and supports dictation for statistical analysis.
Create custom calculators with AI-generated JavaScript functions for precise calculations and data visualization. Assign programs to keys and manage data efficiently. Offers multiple calculation modes and extensive documentation.
This app offers a comprehensive unit and currency converter with a vast array of categories and calculators for everyday needs. It allows users to customize templates, download shared ones, and provides automatic exchange rate updates for 167 world currencies.
![Converter Plus [paid]](https://cdn3.appshunter.io/i/Purple118/7efc162c1c85ecf95ff2aebfb037e140/AppIcon-1x_U007emarketing-85-220-5.png/640x0w.webp "Converter Plus [paid]")
