# Zetamac Arithmetic Practice — Mental Math for Quants > Mental math practice app for quantitative finance professionals. (iPhone/iPad app by Joseph Ma.) - Source: https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617 (this page in markdown: same URL + `.md`) - Developer: [Joseph Ma](https://appshunter.io/developer/1774979062) - Category: Education, Games - Price: Free - Rating: 4.60/5 from 9 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 17.5 · 1 MB - Languages: American English - Released: 2024-10-21 - Data updated: 2026-07-30 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews.md ## What is Zetamac Arithmetic Practice? Zetamac - A mental math practice app used in the Quantitative Finance world. ## Key features - Mental math practice - Quantitative finance focus - Calculation speed improvement - Accuracy enhancement - Numerical problem solving ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews.md ### 5/5 — Great App *2026-03-04* Great app. Simple and works. ### 5/5 — Awesome app! *2026-02-27* Absolutely love it! 🚀 ### 5/5 — Perfect *2025-12-15* I’ve always been insecure about my ability to perform mental arithmetic, and seeing my scores improve in this app does wonders for my confidence. I especially love that I can see my times per individual problem at the end, so I can see where to focus my efforts (eg multiples of 12). The app itself is fast and intuitive. ### 5/5 — fun app *2025-08-19* great app to play on a commute. kind and responsive devs! **Developer response:** Thanks! ### 3/5 — Great mental math app *2025-04-19* Great app for practicing arithmetic drills, but a recent update seems to have reduced user flexibility for choosing the range of numbers they want to work on ### 5/5 — Best Mental Math App *2024-10-22* Great App for practicing mental math. Developer is super fast to fix bugs and add new features. Big fan **Developer response:** Thanks Jef! ## Frequently asked questions about Zetamac Arithmetic Practice ### What is Zetamac Arithmetic Practice? Zetamac Arithmetic Practice is a free educational app designed to help users improve their mental math skills, particularly for applications in quantitative finance. It focuses on enhancing calculation speed and accuracy. ### Who is Zetamac Arithmetic Practice for? This app is primarily for individuals in the quantitative finance field, such as traders, analysts, and quants, who need to perform complex calculations quickly and accurately. It's also suitable for students preparing for careers in finance. ### What kind of math problems does Zetamac Arithmetic Practice cover? The app focuses on arithmetic practice relevant to quantitative finance. While specific problem types are not detailed, the emphasis is on improving speed and accuracy in numerical calculations. ### Is Zetamac Arithmetic Practice available on Android? Based on the provided data, Zetamac Arithmetic Practice is available on iPhone and iPad. Information regarding Android availability is not included. ### How often is Zetamac Arithmetic Practice updated? The app was last updated on June 14, 2025, with version 2.1.0. This indicates a relatively recent update, suggesting ongoing development and maintenance. ### What is the age rating for Zetamac Arithmetic Practice? Zetamac Arithmetic Practice has an age rating of 4+. This means it is suitable for users aged 4 and above. ### Does Zetamac Arithmetic Practice have ads? No, Zetamac Arithmetic Practice does not contain advertisements. The app is free to download and use without interruptions from ads. ### What is the user sentiment for Zetamac Arithmetic Practice? The app has a strong rating of 4.6 stars from 9 ratings, indicating positive user sentiment. Users appear to appreciate its focused approach to mental math practice. ## Version history (last 5 releases) ### 2.1.0 — 2025-06-14 - Re-added custom settings - Added descriptors for current presets ### 2.0.0 — 2025-04-07 Better UI, chart view ### 1.1.0 — 2024-10-25 Leaderboard! Achievements! Show off your scores. ### 1.0.3 — 2024-10-23 Historical views! You can now see how long you spent on each question. ### 1.0.2 — 2024-10-22 - Sorting by score - Fixes for rate displays ## Apps similar to Zetamac Arithmetic Practice | App | Rating | Price | Category | | --- | --- | --- | --- | | [QuantQwik](https://appshunter.io/ios/app/quantqwik/id6752131119) | 4.3 (4) | Free | Education | | [Penn Mobile](https://appshunter.io/ios/app/penn-mobile/id944829399) | 4.6 (408) | Free | Education | | [66 Days - AI Interview Prep](https://appshunter.io/ios/app/66-days-ai-interview-prep/id6752681422) | 4.9 (228) | Free | Education | | [Quick Maffs](https://appshunter.io/ios/app/quick-maffs/id6740391231) | 4.8 (5) | Free | Education | | [Zetamac problems](https://appshunter.io/ios/app/zetamac-problems/id6743952737) | 5.0 (2) | Free | Education | | [Counting and Probability](https://appshunter.io/ios/app/counting-and-probability/id6444738269) | 5.0 (7) | Free | Education | ## Related topics [zetamac](https://appshunter.io/ios/topics/zetamac) · [zetamac arithmetic practice](https://appshunter.io/ios/topics/zetamac-arithmetic-practice) · [arithmetic practice](https://appshunter.io/ios/topics/arithmetic-practice) · [zeta math](https://appshunter.io/ios/topics/zeta-math) · [practice mental arithmetic](https://appshunter.io/ios/topics/practice-mental-arithmetic) · [arithmetic mental](https://appshunter.io/ios/topics/arithmetic-mental) · [arithmetix](https://appshunter.io/ios/topics/arithmetix) · [arithmetic](https://appshunter.io/ios/topics/arithmetic) · [simple mental math practice](https://appshunter.io/ios/topics/simple-mental-math-practice) · [arithmattack](https://appshunter.io/ios/topics/arithmattack) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*