iClass LMS vs gMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iClass LMS
This platform empowers educators to manage assignments, quizzes, and track student progress with detailed performance reports. It fosters interactive learning through features like keyword sharing, digital drawing, and e-books, while offering diverse assessment tools and multimedia capabilities.
- Assignment submission and grading
- Interactive quizzes and assessments
- Student progress tracking and reports
- E-book reader with annotation
- Digital drawing and mind-mapping tools
- Voice and video recording submissions
- Augmented Reality (AR) teaching modules
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Along with its diversified functions, the iClass LMS platform is easy to operate. Educators can experience the convenience of receiving assignments, conducting quizzes, viewing performance reports, effectively evaluating students’ progress. Facilitate interaction and participation in class with innovative features Class Activities Keyword: Students can share ideas using keywords, it is particularly useful during dialectical discussions and SWOT analysis. E-book: Read online e-books designated by the teacher, can do notes, add bookmarks, print out and download. Drawing: Students can draw, write or put e-stickers on backgrounds or graphics designated by the teacher. Mind-map: Student can finish their mind-map based on the topic set by the teacher. Assessment Open-ended questions: Students can answer open-ended questions, write short essays and etc. Quiz: Students can answer various formats of questions, including MC questions, matching questions and fill-in-the-blank questions. Peer review: Teachers can allow students to view each others’assignments, give out marks and comments, and share their work to social media sites. MC questions: Students can complete mini-quizzes, questionnaires and etc. Teachers are able to view the results and analysis immediately. Drag-and-drop Matching: Student can complete drag-and-drop matching, and they can check the answer instantly. Statistical Analysis By questions: View statistics of the whole class’performance in a pie chart. By student: View students’score distributions of different subjects in a radar chart. By courses: View the whole class’score distributions in a pie chart. Multi-media Voice recording: Students can record voice clips and sumbit them to their teachers, it is particularly useful for oral training lessons. Video recording: Students can upload video assignments and share with their peers. Built-in browser: Students can view related information online when teachers provide them with the website link. Augmented Reality (AR) teaching: Stereoscopic three-dimensional maps can help students to better understand concepts.
gMath
Explore interactive math applets created by educators to deepen understanding of mathematical concepts. This collection offers bilingual content and is freely available for students and teachers. Additional resources and updates are provided online.
- Interactive math applets
- Bilingual content (English/Traditional Chinese)
- Designed by teachers
- Free for students and teachers
- Online resources and updates
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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.
Screenshots
Verdict
The clearest difference is review sentiment: gMath at 67% against iClass LMS's 33%. gMath also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and monetization model 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.
iClass LMS ships an update every 2 months, gMath every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.
| Parameter | iClass LMS | gMath |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | 66.7% of reviews — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | IT Wake | BULL.B TECHNOLOGY LIMITED |
Customer experience
iClass LMS
gMath
In-app purchases
iClass LMS
No in-app purchases
gMath
No in-app purchases









