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




10+ iOS apps & games curated and reviewed
Out of 10+ zetamac apps and games on iOS, 9 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (19) | No | No | Nov 2026 | ||
| 2 | Free | — | No | Yes | Oct 2026 | ||
| 3 | Free | 5.0★ (2) | Yes | No | Nov 2026 | ||
| 4 | Free | 3.0★ (1) | No | No | Nov 2026 | ||
| 5 | Free | — | — | No | Aug 2026 | ||
| 6 | $0.99 | 5.0★ (1) | No | No | Sep 2026 | ||
| 7 | Free | — | No | Yes | Jul 2026 | ||
| 8 | Free | 4.6★ (24) | Yes | Yes | Oct 2026 |




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









Sharpen your math skills with daily practice covering various problem types. Customize difficulty, practice under timed conditions, and receive instant feedback to prepare for exams and interviews.