---
title: "gMath - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "This app is a collection of GeoGebra applets designed by teachers of The Church of Christ In China Tam Lee Lai Fun Memorial Secondary School (中華基督教會譚李麗芬紀念中學) located in Hong Kong. It aims to help stud"
---

# gMath — Hong Kong SAR China

![gMath App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/d3/c6/37/d3c63700-8cb8-add7-f62d-4bd5a86de726/AppIcon-1x_U007emarketing-0-10-0-0-85-220.png/434x0w.png)

**Developer:** [BULL.B TECHNOLOGY](https://apptail.io/developer/bullb-technology-Bbkb)
**Category:** Education
**Rating:** 3.9/5 (20 ratings)
**Price:** Free
**Bundle ID:** com.bull-b.GeogebraApp
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 1.0.16 (released 2021-09-01)
**Original Release:** 2017-04-20
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1203198710)
**AppTail Page:** [https://apptail.io/app/gmath-DlRf/hong-kong](https://apptail.io/app/gmath-DlRf/hong-kong)

## gMath Description
This app is a collection of GeoGebra applets designed by teachers of The Church of Christ In China Tam Lee Lai Fun Memorial Secondary School (中華基督教會譚李麗芬紀念中學) located in Hong Kong. It aims to help students to learn Mathematics in an interactive way and develop a deeper understanding of the subject. These applets are deliverable results of an ongoing project funded by the Quality Education Fund of Hong Kong SAR Government.

This app can be freely used by teachers and students. Relevant worksheets and teaching ideas are available on the project website www.gmath.hk. Unauthorised commercial use is prohibited.

All applets in this app are available bilingually (English and Traditional Chinese). Internet connection is needed to load the applets, which will be continually updated, added and rearranged. Please visit our Facebook page (www.facebook.com/hkgeogebra) for updates.

GeoGebra is open source software developed by the GeoGebra Group, which consists of the non-profit organization International GeoGebra Institute and GeoGebra GmbH having their offices in Linz, Austria. The installers, web applications and services, and associated documentation are available at www.geogebra.org. This app complies with the “GeoGebra Non-Commercial License Agreement” stated in www.geogebra.org/licences. For commercial use of GeoGebra, please email to office@geogebra.org.

## gMath Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/a9/e4/8b/a9e48b3d-5988-b609-7204-933fe867af12/6912f80c-163f-48ad-83e0-4eda0b1153b3_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2020-11-13_at_11.52.37.png/2778x1284.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/f9/86/d3/f986d3e7-3301-d374-94f5-2ffd279a53d9/9f514566-69bb-4afd-b619-17300849744a_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2020-11-13_at_11.52.35.png/2778x1284.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/01/f4/c3/01f4c3ef-bf38-a9a6-7360-1040bf0523a9/06e9af67-8b7a-4aa6-b878-e682179db0a5_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2020-11-13_at_11.52.33.png/2778x1284.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/d2/59/15/d25915b1-62d4-ade1-f7cb-6a1402e4e3d2/d1e8b5f7-4f33-4e25-85b3-b63f8193cd62_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2020-11-13_at_11.52.31.png/2778x1284.png)

## gMath Rating Breakdown in Hong Kong SAR China
- 5 stars: 12 (60%)
- 4 stars: 2 (10%)
- 3 stars: 1 (5%)
- 2 stars: 1 (5%)
- 1 stars: 4 (20%)

## gMath Reviews in Hong Kong SAR China

### *---- "On9 apps"
Bruh
-- FanMatthew, 2022-09-06

### ****- "無法開啟 Network Error"
突然無法使用，謝謝。
-- ltssam, 2021-05-10

### ***** "很實用"
可用於課後複習，有效幫助同學鞏固課堂上的知識，提高學習效率。👍
-- 好好學習 天天向上, 2018-10-25

[View all gMath reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## gMath Discovered Keywords
- gmath


## gMath Available In
- [Hong Kong SAR China](https://apptail.io/app/gmath-DlRf/hong-kong)
- [China](https://apptail.io/app/gmath-DlRf/china)
- [India](https://apptail.io/app/gmath-DlRf/india)
- [Japan](https://apptail.io/app/gmath-DlRf/japan)
- [Belgium](https://apptail.io/app/gmath-DlRf/belgium)
- [Brazil](https://apptail.io/app/gmath-DlRf/brazil)
- [Belarus](https://apptail.io/app/gmath-DlRf/belarus)
- [Switzerland](https://apptail.io/app/gmath-DlRf/switzerland)
- [Chile](https://apptail.io/app/gmath-DlRf/chile)
- [Cyprus](https://apptail.io/app/gmath-DlRf/cyprus)
- [Czechia](https://apptail.io/app/gmath-DlRf/czechia)
- [Germany](https://apptail.io/app/gmath-DlRf/germany)
- [Denmark](https://apptail.io/app/gmath-DlRf/denmark)
- [Dominican Republic](https://apptail.io/app/gmath-DlRf/dominican-republic)
- [Algeria](https://apptail.io/app/gmath-DlRf/algeria)
- [Ecuador](https://apptail.io/app/gmath-DlRf/ecuador)
- [Egypt](https://apptail.io/app/gmath-DlRf/egypt)
- [Spain](https://apptail.io/app/gmath-DlRf/spain)
- [Finland](https://apptail.io/app/gmath-DlRf/finland)
- [France](https://apptail.io/app/gmath-DlRf/france)
- [United Kingdom](https://apptail.io/app/gmath-DlRf/united-kingdom)
- [Greece](https://apptail.io/app/gmath-DlRf/greece)
- [Hungary](https://apptail.io/app/gmath-DlRf/hungary)
- [Indonesia](https://apptail.io/app/gmath-DlRf/indonesia)
- [Ireland](https://apptail.io/app/gmath-DlRf/ireland)
- [Israel](https://apptail.io/app/gmath-DlRf/israel)
- [Italy](https://apptail.io/app/gmath-DlRf/italy)
- [South Korea](https://apptail.io/app/gmath-DlRf/south-korea)
- [Kuwait](https://apptail.io/app/gmath-DlRf/kuwait)
- [Kazakhstan](https://apptail.io/app/gmath-DlRf/kazakhstan)
- [Lebanon](https://apptail.io/app/gmath-DlRf/lebanon)
- [Malta](https://apptail.io/app/gmath-DlRf/malta)
- [Mexico](https://apptail.io/app/gmath-DlRf/mexico)
- [Malaysia](https://apptail.io/app/gmath-DlRf/malaysia)
- [Nigeria](https://apptail.io/app/gmath-DlRf/nigeria)
- [Netherlands](https://apptail.io/app/gmath-DlRf/netherlands)
- [Norway](https://apptail.io/app/gmath-DlRf/norway)
- [New Zealand](https://apptail.io/app/gmath-DlRf/new-zealand)
- [Peru](https://apptail.io/app/gmath-DlRf/peru)
- [Philippines](https://apptail.io/app/gmath-DlRf/philippines)
- [Pakistan](https://apptail.io/app/gmath-DlRf/pakistan)
- [Poland](https://apptail.io/app/gmath-DlRf/poland)
- [Portugal](https://apptail.io/app/gmath-DlRf/portugal)
- [Romania](https://apptail.io/app/gmath-DlRf/romania)
- [Russia](https://apptail.io/app/gmath-DlRf/russia)
- [Saudi Arabia](https://apptail.io/app/gmath-DlRf/saudi-arabia)
- [Sweden](https://apptail.io/app/gmath-DlRf/sweden)
- [Singapore](https://apptail.io/app/gmath-DlRf/singapore)
- [Slovenia](https://apptail.io/app/gmath-DlRf/slovenia)
- [Thailand](https://apptail.io/app/gmath-DlRf/thailand)
- [Türkiye](https://apptail.io/app/gmath-DlRf/turkey)
- [Taiwan](https://apptail.io/app/gmath-DlRf/taiwan)
- [Ukraine](https://apptail.io/app/gmath-DlRf/ukraine)
- [United States](https://apptail.io/app/gmath-DlRf/united-states)
- [Vietnam](https://apptail.io/app/gmath-DlRf/vietnam)
- [United Arab Emirates](https://apptail.io/app/gmath-DlRf/united-arab-emirates)
- [South Africa](https://apptail.io/app/gmath-DlRf/south-africa)
- [Austria](https://apptail.io/app/gmath-DlRf/austria)
- [Australia](https://apptail.io/app/gmath-DlRf/australia)
- [Azerbaijan](https://apptail.io/app/gmath-DlRf/azerbaijan)

---

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