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- BookLight: EPUB Translator
BookLight: EPUB Translator app analytics for October 21
BookLight: EPUB Translator
- Jungjun Lee
- Apple App Store
- Free
- Books
Reading a book in another language? Stop breaking your flow to look words up. BookLight translates any word with a single tap — and remembers it for you.
BookLight is a EPUB & PDF & Txt reader built for language learners. Tap a word for an instant translation, and it's saved to your vocabulary automatically. Then spaced-repetition flashcards bring it back right before you'd forget — so every reading session actually builds your vocabulary. No app-switching. No flashcards to make by hand. Perfect for language learners, foreign-book readers, and anyone studying for TOEFL or IELTS.
Key Features:
Start Reading in Seconds — Free Classics Inside
- Download from various free classics (Project Gutenberg) right inside the app — no files to find, no setup.
- Or import your own DRM-free EPUB & PDF & TXT files from your device.
- Read offline anytime, with your reading progress saved and restored automatically.
Tap to Translate — Without Losing Context
- Tap any word for an instant translation: meaning by part of speech, phonetics, and an example sentence.
- Tap an inflected word and see its base form, too.
- Hear the pronunciation read aloud with one tap.
- Every word you tap is saved automatically — together with the sentence and the book it came from.
- Translate into 9 languages: Korean, Spanish, French, Japanese, Chinese, Russian, Hindi, Vietnamese, and Indonesian.
Remember Every Word — Spaced Repetition
- Your vocabulary list builds itself as you read — no manual entry.
- Review with spaced-repetition (SRS) flashcards that resurface each word right before you forget it.
- Tap any saved word to jump straight back to the exact spot in the book.
- Keep a daily streak and a smart reminder nudges you only when words are actually waiting.
Your Book Becomes an Audiobook — AI Read-Aloud
- A natural, human-like on-device AI voice reads your book aloud — choose from 10 voices.
- The sentence being read is highlighted, so you can follow along with your eyes and ears.
- Playback keeps going with the screen off or while you use other apps.
- Playback speed from 0.5x to 2x — faster on the commute, slower before sleep.
- Speech is synthesized on your device, so it works without an internet connection.
Read Your Way, Day or Night
- 7 fonts and 25 reading themes — from Sepia and Night to Rose Quartz, Sage, and Midnight.
- Adjust font size and line spacing until the page feels just right.
- Choose how you read — page turns or continuous scroll.
- Read hands-free with auto-scroll — 10 speed levels, and a single touch pauses instantly.
- Full dark mode plus automatic system-theme sync.
- Side-by-Side two-page display mode for comfortable reading on tablets.
Loved by readers in 10+ countries. Supports 9 translation languages and works with any DRM-free EPUB or TXT file.
Download BookLight today — and turn every reading session into a vocabulary lesson!
- Privacy Policy: https://pearlismylove.github.io/apps/book-light/privacy-policy.html
- Terms And Conditions: https://pearlismylove.github.io/apps/book-light/terms-and-conditions.html
- Support: https://pearlismylove.github.io/apps/book-light/support.html
Store Rank
The Store Rank is based on multiple parameters set by Google and Apple.
All Categories in
United States--
Books in
United States--
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BookLight: EPUB Translator Ranking Stats Over Time
Similarweb's Usage Rank & Apple App Store Rank for BookLight: EPUB Translator
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BookLight: EPUB Translator Ranking by Country
Counties in which BookLight: EPUB Translator has the highest ranking in its main categories
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Top Competitors & Alternative Apps
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