250+ iOS apps curated and reviewed
SFX Calc Premium is the household name in sfx calc premium, but it's far from the only option. We track 250+ 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 | 5.0★ (2) | No | No | Sep 2026 | |
| 2 |  | Free | 4.2★ (1.4K) | No | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (61K) | No | No | Sep 2026 | |
| 4 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.9★ (243K) | Yes | No | Sep 2026 | |
| 6 |  | Free | — | No | Yes | May 2026 | |
| 7 |  | Free was $5.99 | 4.8★ (2.4K) | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.6★ (3.1K) | Yes | No | Sep 2026 |
This scientific calculator offers advanced functions for academic, scientific, and engineering needs. It supports basic arithmetic, memory storage, statistical calculations, and various mathematical functions. The interface mimics a popular Casio model for ease of use.
A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.
This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
