ExploreMath vs 化解
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
化解
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「化解」是為香港中學化學科而設的公開試練習應用程式,由佛教何南金中學化學科團隊製作,涵蓋香港中學會考(HKCEE)及香港中學文憑試(DSE)化學選擇題題解。 【歷年題解】 • 會考 2003–2011、DSE 2012–2024 化學選擇題題解 • 按年份瀏覽,題號旁顯示答案及全港答對率 • 可依課題、難度篩選,對準弱項重溫 【按年作答】 • 以答題紙形式一次過填寫該年全部選擇題 • 提交後錯題變色,即時顯示得分 • 自動記錄日期與歷次成績,可重做並保留紀錄 【成績與全港數據】 • 個人作答成績以圖表呈現,清楚顯示答對率 • 可按課題或答對率排序 • 全港平均答對率支援多選年份對照,了解各課題難度 【消化區與額外資源】 • 把題目加入消化區,方便日後覆習 • 教學影片、化學學習網站及週期表等額外資源 適合準備 DSE 化學、重溫會考題目,以及課堂練習使用。如有查詢,歡迎透過應用程式內「聯絡我們」來信。 本應用程式內的公開試題目及資料僅供學習參考。
Screenshots
Verdict
The clearest difference is update cadence: ExploreMath at every 6 days against 化解's every 10 months. 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.
ExploreMath ships an update every 6 days, 化解 every 10 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.
| Parameter | ExploreMath | 化解 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 4 MB | 133 MB |
| Age rating | 4+ | 12+ |
| Developer | Kai Hin Tsoi | BUDDHIST HO NAM KAM COLLEGE |
In-app purchases
ExploreMath
No in-app purchases
化解
No in-app purchases








