duoBooks
duo-books.com
About
DuoBooks is a language learning app that offers over 3000 English books and stories. Users can tap any word or sentence for instant translation, and the app supports EPUB import, flashcards, and audio features. It is available on both iOS and Android platforms.
PWA Quality
Mobile optimization
45
Install experience
15
Offline support
0
User experience
30
Overall score
23
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App Info
- CategoryEducation
- Developerduo-books.com
- AddedJune 29, 2026
- PWA SupportNot Supported
