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




9+ iOS apps curated and reviewed
Out of 9+ zetamac apps on iOS, 8 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★ (18) | No | No | Sep 2026 | ||
| 2 | Free | — | No | Yes | Sep 2026 | ||
| 3 | Free | 3.0★ (1) | No | No | Sep 2026 | ||
| 4 | Free | 5.0★ (2) | Yes | No | Jul 2026 | ||
| 5 | Free | 4.6★ (24) | Yes | Yes | Aug 2026 | ||
| 6 | $0.99 | 5.0★ (1) | No | No | Jul 2026 | ||
| 7 | Free | — | No | Yes | Jul 2026 | ||
| 8 | Free | — | 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.











Enhance your mental math skills with timed arithmetic challenges and progress tracking. Customize your experience with themes and fonts, compete on leaderboards, and engage in real-time multiplayer races.