Easily compute the factorial of any whole number with this straightforward utility. Designed for simplicity and ease of use, it provides a quick way to get factorial results.




247+ iOS apps curated and reviewed
Finding the right factorial calculator apps can be overwhelming with so many options. We've analyzed 247+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | Yes | No | May 2026 | ||
| 2 | Free | 4.9★ (409K) | Yes | No | Oct 2026 | ||
| 3 | Free | 4.7★ (61K) | No | No | Oct 2026 | ||
| 4 | Free | 4.3★ (332) | No | No | Oct 2026 | ||
| 5 | Free | 4.7★ (1.7M) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.5★ (283) | No | Yes | Oct 2026 | ||
| 7 | Free | 4.5★ (479) | No | Yes | Aug 2026 | ||
| 8 | Free | 4.9★ (34K) | Yes | Yes | Oct 2026 |




Easily compute the factorial of any whole number with this straightforward utility. Designed for simplicity and ease of use, it provides a quick way to get factorial results.


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.




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.