This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.




224+ iOS apps & games curated and reviewed
With an average user rating of 4.2★, the arithmattack category is one of the App Store's strongest. Browse all 224+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (18) | No | No | Sep 2026 | ||
| 2 | Free | 4.2★ (681) | Yes | No | Sep 2026 | ||
| 3 | Free | 4.6★ (492) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 4.2★ (885) | No | Yes | Sep 2026 | ||
| 5 | Free | 3.7★ (19) | No | Yes | Sep 2026 | ||
| 6 | Free | — | Yes | No | May 2026 | ||
| 7 | Free | 4.8★ (513) | No | Yes | Oct 2026 | ||
| 8 | Free | 5.0★ (1) | No | No | May 2026 |




This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.






Engage in fun arithmetic challenges and visual comparisons. This game offers multiple modes, including counting, picture compression, and competitive play, designed to sharpen your mathematical and observational skills.






Enhance mental calculation skills with a variety of algebra and arithmetic puzzles. Suitable for both children learning math and adults seeking brain training, this app offers engaging exercises to improve memory, focus, and speed.