Tesdopi3.4.5 - App Store

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."

Version History - Fix issues and improve performances. 3.4.5 Sep 16 - Fix issues and improve performances. 3.4.4 Sep 7 - Minor bug fixes and other improvements 3.4.2 Jul 1 - Fix issues & Improve performances. 3.4.1 Jun 12 The Major App Revamp is definitely here...!

We've completely redesign the app to give you a better experience, faster, interactive and cleaner than before and add-on more features, more functionalities that help you reach out to learn, test more efficiency.
- Brand new home, dashboard and grade selector a cleaner layout that puts your courses, practice, exams and resources within reach.
- Polished dark mode across the whole app practice, resources, exams and reports now look great in both themes.
- Redesigned Mcq, Input, and include variety of question types: Drag & Drop, Matching, Fill-the-gap, Ordering, Binary, Hotspot and image questions are sharper and easier to use.

Learn, Test & Earn
- Special Courses with completion certificates preview, download and share your certificate in one tap.
- Smarter progress tracking from subject, course, section, competency, so you always know what to learn next.
- Reworked mastery and competency reports with inline math, HTML and clearer status (Mastered / Developing).

Reports & Progress
- New Course Report and a smarter User Report — your subject, course, section and competency progress stay in sync as you learn and test.
- Faster Subject Reports and a clearer Weekly Goal Report with date labels and a fixed bar graph.
- Special Course progress now automatically tracks your way to a certificate.

Find Anything, Anywhere
- New search across courses, practices, resources and exams.
- Quick province and school selection in your profile.
- Filter and browse content by grade and category more easily.

Stay Connected
- Dynamic in-app chat for support and announcements.
- Revamped notifications with better grouping and badge handling.
- New blog & reading mode for posts, with reactions and richer article views.

Performance & Stability
- Concurrent data loading pages open noticeably faster.
- Major fixes for video playback: black-screen on fullscreen, rotation between portrait/landscape, and audio leaks.
- Smarter caching and retry keep studying even on flaky networks. 3.4.0 May 29 Minor bug fixed 3.2.3 09/15/2025 - Bug fixed
- Improve performance 3.1.2 11/04/2024 Add goal setting & coin exchange feature. 3.1.1 02/16/2024 - Add search feature
- Improve performance
- Add quick access subject
- Fix minor bugs 3.0.4 01/03/2024 - Fix minor bugs
- 3.0.3 11/27/2023 Fix minor bugs with coupon date 3.0.2 11/14/2023 - Added learner’s level
- Added Practice Question Features
- Added gamified effects
- Improved UX/UI 3.0.1 11/02/2023 Improve app performance 2.5.9 02/02/2022 Some adjustment for video player control UI 2.5.8 01/29/2022 - Improve video player
- Fixed bug 2.5.7 01/25/2022 - Fixed video player 2.5.6 01/24/2022 - Login with school
- Optimize UI 2.5.5 12/14/2021 - In-app messaging
- Fixed bug 2.4.5 11/24/2021 - Adjust payment UI
- Fix bug 2.4.4 11/15/2021 - Fix error user payment
- Fix signup / login flow 2.4.3 11/06/2021 - Update payment UI to bottom tab
- Add school login button in signup 2.4.2 11/03/2021 Updated some policy related URLs:
- Terms and Conditions
- Private Policy
- Data Deletion Policy 2.4.1 10/26/2021 - Goal setting feature
- Fix bug and improve UI 2.4.0 10/21/2021 Fix bug update user profile 2.3.8 09/21/2021 You can learn anything with Tesdopi Premium

1. New content added: from Grade 9-12 covering Math, Physics, Biology, Chemistry, Khmer, English and Softskills
2. Resource feature: find a pool of resources including learning techniques, problem sets, soft skills, and other features.
3. Join Tesdopi Coaching Group on Telegram and chat to Tesdopi directly.
3. Fix bugs and improve UX/UI 2.3.7 09/02/2021