DSE 數學公式 vs Lai Chack Middle School 麗澤中學
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
Lai Chack Middle School 麗澤中學
This app connects parents, teachers, and students to enhance school communication and streamline administrative tasks. It facilitates sharing of student life updates and promotes paperless administration.
- School-Parent-Teacher communication
- Student life updates sharing
- Administrative task reduction
- Paperless administration
- Online platform integration
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Lai Chack Middle School bridges the School, Parents, Teachers and Students with our iPhone application and online platform. We aim to strengthen communication between parents and teachers and minimise administrative works. 麗澤中學通過手機應用程式及網上平台，在校園建立一個嶄新溝通橋樑，連繫學校、家長、教師和學生。目的是加強校園信息流通，分享子女校園生活點滴；減少教職員行政工作，行政管理無紙化等。
Screenshots
Verdict
The clearest difference is update cadence: Lai Chack Middle School 麗澤中學 at every 5 weeks against DSE 數學公式's every 3 months. Lai Chack Middle School 麗澤中學 also leads on iOS requirement (9.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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, Lai Chack Middle School 麗澤中學 every 5 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.
| Parameter | DSE 數學公式 | Lai Chack Middle School 麗澤中學 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 142 MB |
| Age rating | 4+ | 4+ |
| Developer | Moux Interactive Limited | BULL.B TECHNOLOGY LIMITED |
Customer experience
DSE 數學公式
Lai Chack Middle School 麗澤中學
In-app purchases
DSE 數學公式
No in-app purchases
Lai Chack Middle School 麗澤中學
No in-app purchases
Questions
Is DSE 數學公式 free?
Is Lai Chack Middle School 麗澤中學 free?
Do DSE 數學公式 or Lai Chack Middle School 麗澤中學 have ads?
Which is updated more often, DSE 數學公式 or Lai Chack Middle School 麗澤中學?
Other comparisons
