DSE 數學公式 vs 化解
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DSE 數學公式
Access essential formulas and theorems for the HKDSE Mathematics exam. This app helps Hong Kong students easily find and bookmark key information for revision. It supports English and Chinese languages.
- Formulas and theorems for HKDSE Math
- Graph visualizations for formulas
- Bookmark important pages
- Supports English, Traditional Chinese, Simplified Chinese
- Covers various math categories
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This is an app for Hong Kong students to prepare for the HKDSE Mathematics (compulsory Part) Examination. Students can find the formulas (with graph) and theorems easily in the app and bookmark the page they want to revise. The app support English, traditional Chinese and simplified Chinese. Main categories are list below: Formulas and Identities Exponential Functions and Logarithmic Functions Errors Percentages More about Polynomials Equations and Complex Number More about Graphs of Functions Variations Sequence More about Trigonometric Mensuration Coordinates Geometry Equations Permutation and Combination Standard Deviation
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: DSE 數學公式 at every 3 months 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.
DSE 數學公式 ships an update every 3 months, 化解 every 10 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | DSE 數學公式 | 化解 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 27 MB | 133 MB |
| Age rating | 4+ | 12+ |
| Developer | Moux Interactive Limited | BUDDHIST HO NAM KAM COLLEGE |
In-app purchases
DSE 數學公式
No in-app purchases
化解
No in-app purchases
