Triamudom eBook vs SELF U
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triamudom eBook
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Triamudom eBook, It also provides features that help users storing and selecting varieties of books. With its systematic categorization management, the items in the library will be categorized into types: newspapers; books; magazines; photo albums; and catalogs. They can be further searched with alphabetical keyword index. The contents of the library can be displayed by: titles display covers, spine or name list. The actual viewing is like flipping the pages of a real book. And the user can customize the customize various page display scales : Thumbnail or perform zoom functions such as Magnifier View.
SELF U
This platform offers a comprehensive online learning experience with courses taught by experts across various subjects. Access lessons anytime, anywhere, and manage your learning journey conveniently. Enhance your skills and knowledge with a wide range of educational content.
- Anywhere, Anytime Learning
- Class Booking Management
- Full Coverage of Study Areas
- Expert and Famous Instructors
- Self-Development Courses
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SELF U is the best one-stop online classroom and the most innovative online learning platform which covers in all areas of study, taught by many experts and famous instructors. It is the easiest, fastest and the most convenient way for everyone to study online. - Anywhere, Anytime: The most rigorously intensive way to study and enhance yourself! With the most innovative features of SELF U, you can learn and manage your class booking without the limitation of time and place. Also, you can instantly access to SELF U anywhere and anytime. - Full coverage in all study areas! By using SELF U, you can learn all areas of study, from English Language, English for Entrance/Admission, English for University Examination to Self-development and other subjects, all concluded in this one-stop application. - Learn with expert and famous instructors! SELF U is the platform that you can learn full coverage subjects taught by expert and famous instructors, i.e. Kru P Nan Enconcept who has been teaching many students that became No.1 in every tests of Thailand.
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Verdict
The clearest difference is in-app purchases: Triamudom eBook at none against SELF U's 7. Triamudom eBook also leads on iOS requirement (8.3 vs 12.0). SELF U's advantage is update cadence (every 5 weeks vs every 5 months). On price, ads 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. SELF U sells 7 one-off in-app purchases. Triamudom eBook asks for nothing beyond the download.
Triamudom eBook ships an update every 5 months, SELF U every 5 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Triamudom eBook | SELF U |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 41.2% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 27 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Openserve Co.,Ltd. | XeerSoft Thailand Co,Ltd. |
In-app purchases
Triamudom eBook
No in-app purchases
SELF U
- Pack Read Around (Lesson 1-4)$64.99
- Advanced Vocab + Reading$119.99
- Advanced Vocab & Reading$119.99
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- Complete 5,000 Vocabularies$139.99
- Ultimate Writing ปี 2559$174.99
- Advanced Writing (เทอม 1/61)$209.99
- Advanced Admission (เทอม 1/60)$299.99









