CourseZ vs ExploreMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CourseZ
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CourseZ 是一個全新的多元化網上教學及學習平台，提供各類型課程；我們將科技、大數據及教育完美結合，學生可以足不出戶24小時享用的高質素網上課程。更有完善附加增值服務，包括改文服務，一對一輔導等，提供最佳的學習體驗。
ExploreMath
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In this app, you can explore different topics on math With by-topic questions built in The nicely designed user interface gives a good experience when you are using the app
Screenshots
Verdict
The clearest difference is update cadence: ExploreMath at every 6 days against CourseZ's fortnightly. CourseZ's advantage is iOS requirement (10.0 vs 15.0). 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.
CourseZ ships an update fortnightly, ExploreMath every 6 days. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.
| Parameter | CourseZ | ExploreMath |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 45 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Vioo Company Limited | Kai Hin Tsoi |
In-app purchases
CourseZ
No in-app purchases
ExploreMath
No in-app purchases
