Enhance your mental arithmetic skills and become a human calculator. This app offers over 100 variants to practice addition, subtraction, multiplication, and division with adjustable difficulty and duration.




241+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our speed math challenge list covers 241+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | Free | — | No | No | Oct 2026 | ||
| 3 | Free | 4.7★ (16) | No | No | Aug 2026 | ||
| 4 | Free | 5.0★ (3) | Yes | Yes | Aug 2026 | ||
| 5 | Free | 3.0★ (1) | No | No | Sep 2026 | ||
| 6 | Free | 4.3★ (22) | No | No | Jun 2026 | ||
| 7 | Free | — | — | No | May 2026 | ||
| 8 | Free | 5.0★ (1) | No | No | Aug 2026 |














Enhance your mental arithmetic skills and become a human calculator. This app offers over 100 variants to practice addition, subtraction, multiplication, and division with adjustable difficulty and duration.