Khmer E vs English
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer E
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Khmer E-Books is a good app that collects many free books for students or researchers such as - History - Information Technology - Culture - Strategy - Research document - Theory - Business and more. Khmer E-Books feature: - Friendly UI - Category - Sort by author, popular, latest, ... - Free download - Easy preview PDF - Share Declaration: All document in this app is for education only and also for sharing. If you are own of any books please contact us. We will remove those books immediately.
English
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พจนานุกรมอังกฤษ-ไทย is an English-Thai Dictionary, updated from Oxford, with over 69,000 words, 11,000 idioms, and 160,000 example sentences. Main Features: - Search: Quickly and accurately search for words, idioms, and examples simultaneously. - Daily Word: Receive a daily challenge to find a word selected from the CEFR common word list. Enable notifications for daily reminders. - Folders: Create and name your own folders, adding the words you want for efficient review. - History: Easily access words you have previously searched. - Favorite Examples: Save your favorite examples for quick reference, review, or to listen to again. Contact Us: For questions, suggestions, or bug reports, please contact us at izi.app.pro@gmail.com. Privacy policy: https://sites.google.com/view/iziapp-dict-en-th/privacy Terms of use: https://sites.google.com/view/iziapp-dict-en-th/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Khmer E at none against English's 3. Khmer E also leads on update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement 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. English sells 3 in-app purchases, starting at $4.99 per month. Khmer E asks for nothing beyond the download.
Khmer E ships an update weekly, English every 6 weeks. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.
| Parameter | Khmer E | English |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 45 MB | 208 MB |
| Age rating | 4+ | 4+ |
| Developer | Phanna PANG | Yen Nguyen |
In-app purchases
Khmer E
No in-app purchases
English
- Pro - monthly$4.991 Month
- Pro - yearly$49.991 Year
- Pro - forever$99.99









