Comparison

ExploreMath vs 化解

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ExploreMath

Features
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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

About

化解

Features
Read full description

化解是專為香港中學文憑試化學科而設的選擇題溫習工具,收錄歷屆文憑試及會考 MC 題解,讓你按年份或課題反覆練習。 化解是專為香港中學文憑試化學科而設的選擇題溫習工具,收錄歷屆文憑試及會考 MC 題解,讓你按年份或課題反覆練習。 【各年作答】 • 以答題紙一次過填寫整份選擇題,提交後即時看到分數 • 答錯的題目自動收入錯題本,可按課題重做,答對後會從清單移除 • 可重看每次提交的日期與得分 【個人成績】 • 成績總覽以大號正確率、圖表和課題雷達圖呈現 • 可單選、多選或全選年份,比較不同年份的表現 • 每個課題並排你的正確率與全港平均,標出比全港更弱的課題 • 一鍵匯出成績與逐題作答紀錄為 CSV,方便分享給老師跟進 【全港答對率】 • 按課題查看全港平均答對率,了解哪些課題普遍較難 • 可多選年份對照,圖表即時更新 【題解與課題】 • 按年份翻閱題解,並以易、中、難篩選 • 十二個課程課題分類,直接進入相關題目 • 涵蓋香港中學文憑試及香港中學會考化學選擇題 【消化區與額外資源】 • 把未想通的題目加入消化區,稍後再整理 • 可到《化學之書》、教學影片,或以電郵聯絡我們 本程式由佛教何南金中學化學科製作,協助同學有系統地重溫公開試選擇題。

Screenshots

ExploreMath4 screens
化解4 screens

Verdict

The call

The clearest difference is update cadence: ExploreMath at every 6 days against 化解's every 8 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ExploreMath ships an update every 6 days, 化解 every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
ExploreMath versus 化解: the parameters behind the verdict, then further details
ParameterExploreMath化解
PriceFreeFree
Update frequencyEvery 6 days — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size4 MB169 MB
Age rating4+12+
DeveloperKai Hin TsoiBUDDHIST HO NAM KAM COLLEGE

In-app purchases

None

ExploreMath

No in-app purchases

None

化解

No in-app purchases

Questions

Is ExploreMath free?
ExploreMath is free to download, with no in-app purchases.
Is 化解 free?
化解 is free to download, with no in-app purchases.
Do ExploreMath or 化解 have ads?
Neither ExploreMath nor 化解 shows ads.
Which is updated more often, ExploreMath or 化解?
ExploreMath ships an update every 6 days, and 化解 every 8 months. Most recently, ExploreMath was updated on November 3, 2026 and 化解 on October 30, 2026.

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