TopsOJ vs MonkeyMac
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopsOJ
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TopsOJ — Math Practice on the Go TopsOJ brings your favorite math problem-solving platform to your mobile device. Practice anytime, anywhere, even offline! Designed for students, math enthusiasts, and competitive learners, TopsOJ helps you improve your skills one problem at a time. Key Features Search & Solve Easily search our extensive problem library and submit answers directly from your device. Personalized Recommendations Get problems tailored to your progress based on your past submissions, so you can focus on areas that matter most. Leaderboards Track your progress and compare your performance with other users on simple, easy-to-follow leaderboards. Offline Mode Cache problems to your device and solve them anytime, even without an internet connection — perfect for studying on the go. Math PvP Compete to solve math problems quickly and accurately by pairing with your friends through bluetooth TopsOJ is the perfect companion for anyone looking to practice math efficiently, wherever life takes you. Solve. Learn. Progress.
MonkeyMac
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.
- Timed arithmetic practice
- Progress tracking
- Customizable themes and fonts
- Leaderboard competition
- Real-time multiplayer races
- Unlockable achievements
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A comprehensive mental math training application that combines the aesthetic excellence of MonkeyType with the mathematical rigor of Zetamac. Practice timed arithmetic, track your progress across difficulties, customize themes and fonts, compete on leaderboards, unlock achievements, and race friends in real-time multiplayer with ELO-ranked party codes.
Screenshots
Verdict
The clearest difference is iOS requirement: TopsOJ at 13.0 against MonkeyMac's 15.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | TopsOJ | MonkeyMac |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Jikai Chen | Dhruv Hegde |
In-app purchases
TopsOJ
No in-app purchases
MonkeyMac
No in-app purchases









