Tesdopi vs Khmer Knowledge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tesdopi
This competency-based learning program helps high school students excel in Math and Science. It offers over 30,000 lessons and tests, personalized learning plans, and special courses to boost skills and prepare for exams. Users see significant score improvements in just three months.
- Competency-based learning
- Personalized learning plans
- 30,000+ lessons and tests
- Video tutorials and summaries
- Practice exercises
- Special courses (soft skills, exam prep)
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Come and join our community of 250,000 learners in Tesdopi app, the competency-based learning program that helps high school students excel in Math and Science (Grades 7-12)! With Tesdopi, high school students like you can boost your skills in Math and Science in a fun and engaging way. In fact, in just three months, our users see a 22% improvement in their scores compared to non-Tesdopi learners (UNDP Accelerator Lab, 2020). Unlock over 30,000 lessons and tests covering Math, Physics, Chemistry, and Biology. Here's what Tesdopi offers you: Find out your learning competencies Take the Tesdopi Competency Tests to understand your strengths and areas where you can improve. Our tests cover everything from Grade 7 to 12. Create a personalized learning plan and save time by focusing on the learning gaps that you have yet to acquire instead of trying to cover every lesson. Master the Fundamentals Tesdopi lessons follow the Ministry of Education, Youth and Sports curriculum and come with video tutorials, summaries, and fun exercises. You'll build a rock-solid foundation in core subjects. Once you're confident, dive into thousands of practice exercises and problem-solving sets. Develop New Skills Are you always curious and eager to learn more? Dive into our Special Courses, covering topics from soft skills to exam preparation and university preparation courses. Get to Know Tesdopi Tesdopi is brought to you by Edemy Co., Ltd. Launched in 2018 by a team of science enthusiasts, former Cambodian Olympians, national math and science champs, and Fulbright alumni. Our dream? A world where 'Anyone can learn anything.' Since launched, Tesdopi has won many prestigious awards, including the 'Best Social Innovation of the Year 2019' from the Ministry of Posts and Telecommunications of Cambodia, the 'Startupper of the Year 2019' by Total, and most recently, the #1 spot in the Reverse Innovation Competition at the Techo Startup Center."
Khmer Knowledge
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Khmer General Knowledge is brand new app for sharing general knowledge to people. It contains a lot of information, knowledge, educational materials for people including children. By using this app, people can get information such as health tips, quote from successful people, education video, Khmer History, Khmer Literature, background and biology of famous people around the world, Khmer Poems, Khmer Culture, Khmer Riddle Question, and Khmer Proverb. We also add entertainment material to app such as TV Live, Radios Live for people to get news, entertaining program.... WHAT'S NEW - Learn Japanese and Korean - Lesson of life, golden quotes - Leadership World - History of Cambodia, and the World - Biologies of Famous People - Khmer Literature - Khmer Fairy Tales - Health and Beauty Tips - Food and Dessert
Screenshots
Verdict
The clearest difference is in-app purchases: Khmer Knowledge at none against Tesdopi's 14. Khmer Knowledge also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Tesdopi's advantage is update cadence (every 3 weeks vs every 3 months). On price 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. Tesdopi sells 14 one-off in-app purchases. Khmer Knowledge asks for nothing beyond the download.
Tesdopi ships an update every 3 weeks, Khmer Knowledge every 3 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.
| Parameter | Tesdopi | Khmer Knowledge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (60 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 60 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 137 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Edemy Co., LTD | Socheat Leng |
In-app purchases
Tesdopi
- One-month Plan$2.99
- Discount Premium Plan 1 month$2.99
- Discount Premium 3 months$6.99
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- Study for 3+1 months$14.00
- Math BACII Preparation$14.00
- Physics BACII Preparation$14.00
- Khmer Essay Writing Skills$14.00
- English Elementary P2$14.99
- Study for 6 months$19.00
- Leadership Strategies Part 1$20.00
- Discount Premium 1 year$29.99
- English Elementary 1$30.00
- Study for 1 Year$35.00
- One Year Plan$39.99
Khmer Knowledge
No in-app purchases
Questions
Is Tesdopi free?
Is Khmer Knowledge free?
Do Tesdopi or Khmer Knowledge have ads?
Which is updated more often, Tesdopi or Khmer Knowledge?
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