Khmer Math Exam vs Mekong Science
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer Math Exam
Access a comprehensive collection of Khmer math exam papers for various grade levels and specific exams. This app offers a simple, fast, and smooth user experience to aid your math preparation.
- Grade 9 exam papers (Bac I, Outstanding, Preparing)
- Grade 12 exam papers (Semesters I/II, Bac II, Outstanding Nation, Preparing Bac II)
- Scholarship exam preparation
- Medical pre-entrance exam practice
- Simple and fast user interface
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Khmer Math Exam is now available on the App Store! Khmer Math Exam app is designed with simple UI, fast and smooth. In this app, Khmer math exam paper are included such as: - Grade 9 ( Bac I, Outstanding exam, Preparing exam paper) - Grade 12 ( Semester I, Semester II, Bac II, Outstanding Nation Math Exam, Preparing Bac II Exam) - Preparing exam for scholarship - Pre entrance exam for Medical Khmer Math Exam will help you as much you do it.
Mekong Science
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Mekong Science is the first educational app in Cambodia where you can take quizzes to test your IQ and knowledge, create your own quizzes, search for or sell educational materials and a variety of goods.
Screenshots
Verdict
The clearest difference is update cadence: Mekong Science at every 2 months against Khmer Math Exam's every 10 months. Khmer Math Exam's advantage is iOS requirement (8.0 vs 16.4). 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.
Khmer Math Exam ships an update every 10 months, Mekong Science every 2 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.
| Parameter | Khmer Math Exam | Mekong Science |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 82 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheab Kunthea | Ya Visal Yin |
In-app purchases
Khmer Math Exam
No in-app purchases
Mekong Science
No in-app purchases
