Bilingual Books: Parallel Read

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30.3K reviews
Content rating
Rated for 3+
1M+
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Content rating
Rated for 3+
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About this app

Bilingual books with parallel translation — learn English by reading the books and stories you love. Smart Book is 2 books in one: a bilingual ebook reader and dual language reader that shows the original text and its translation side by side, so you learn languages reading naturally. Tap any word for an instant translation while reading: Google Translate, DeepL, Reverso, ChatGPT, Claude, Gemini, Yandex, NLP, ColorDict.

KEY FEATURES:

• Bilingual books and dual language books — parallel text in two languages, learn languages reading and learn languages by reading
• Parallel translation of books — book translation, book translations, parallel book translations and parallel texts of every word in context. Parallel reader, parallel text reader, parallel book reader, translation reader and parallel text view
• Translate while reading — save words to your bilingual library, export to Anki or ReWord with spaced repetition
• AI translation in your reader — ChatGPT, Claude, Gemini explain meaning, grammar, synonyms; audio from native speakers
• Bilingual ebook reader for FB2, EPUB, TXT — load foreign books, import .srt subtitles as parallel text, or pick from a free language library of bilingual stories
• Offline mode — read bilingual books with no internet

LEARN ENGLISH BY READING BOOKS AND STORIES:

Learn English with books, learn English with stories and learn English by reading — English reading app for learners. Learn English reading, learn English through reading, stories to learn English and English stories. English reading and listening with native speaker audio. Books to learn English, books to learn languages and language learning through stories turn every chapter into a lesson. English language learning: reading short stories and graded readers, bilingual stories with translation.

READ AND LEARN LANGUAGES BY READING:

Reading with translation, reading with translations, reading books with translation, reading foreign texts and reading in a foreign language feel natural. Read in English, German, French, Spanish or Italian and read books in different languages — read with translation page by page. Learn Spanish, French, German or Italian by reading and learn languages with stories. Learn a language, learn languages, language learning and language study with a polyglot reader.

FOREIGN BOOKS LIBRARY:

English — books in English with translations, English books. Reading books in English, texts in English with translation, English reading, read a text in English, read real books in english. Read classic novels with translation.

Spanish — books in Spanish with translations, Spanish books with translation. Texts in Spanish with translations, Spanish reading, read a text in Spanish, real books in spanish.

French — books in French with translations, French books. Texts in French with translations, French reading, read a text in French.

German — books in German with translations, German books. Texts in German with translations, German reading, read in German.

Italian — books in Italian with translations, Italian books. Texts in Italian with translations, Italian reading.

Books with translations — book with translation, books with English translations, books with translations into English, Spanish, French, German, Italian or a foreign language.

More languages: Russian, Portuguese, Turkish, Arabic, Korean, Japanese, Chinese — books in foreign languages with translations, books in a foreign language.

A BILINGUAL READER FOR LANGUAGE LEARNERS:

Smart Book is a bilingual reader, dual language reader, parallel reader, parallel text reader and bilingual book reader for language learning and language study. Bilingual reading, parallel reading, dual-language reading and side-by-side reading turn every page into a language lesson. An e-reader with parallel text — bilingual library and language library, your foreign language reading shelf grows weekly with new bilingual stories.

Read and learn languages — learn language reading.
Dual language ebook reader: parallel translation, learn languages by reading
Updated on
Nov 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

28.3K reviews
KEERTHI SAGAR
October 18, 2026
Excellent app! I’m giving it 5 stars. It would be incredibly helpful to have an upgrade with content specifically tailored for Goethe-Institut German A1 Exam preparation, including vocabulary, reading practice, and sample questions. Please seriously consider this feature, as it would benefit thousands of students and professionals. Keep up the great work (I am waiting to recharge the application because of this one issue)!
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Stanislau Kurs
October 18, 2026
This is not an app for learning grammar. It is for reading. Any reading practices you can import yourself. The app could not contain a copyrighted content like content you have suggested.
Connor
September 18, 2026
For me, this is the language-learning app I've been looking for. You can upload or paste in your own texts, it gives you easy access to translations for both words & entire sentences and it's super quick to save vocab words, there's hands-free narration, tons of customization options, etc.
5 people found this review helpful
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Stanislau Kurs
September 19, 2026
Tell your friends about the app — it helps me out a lot! 💡 You can get free access to premium features for installs made through the referral link on your profile screen. 🚀 Or, you can get a subscription to support development. 🛠️ Feel free to leave any questions or suggestions at smart-book.net/feedback
Inelle Tang
October 8, 2026
This has been my day to day app that I use to learn language. I absolutely love the way I can set my ai prompts - e.g. I set it to teach me ways to memorize words, make me a poem with the phrase I highlight, tell we why this word is needed in the sentence, make me fill in the blanks, explain me the structure, engage me with culture background of this phrase, etc. Just anything you can think of as it can call any ai engines and do your custom prompt.
Did you find this helpful?
Stanislau Kurs
October 8, 2026
Tell your friends about the app — it helps me out a lot! 💡Feel free to leave any questions or suggestions at smart-book.net/feedback

What’s new

Added:
- Thousands of free books
- Ability to sort books into folders
- Tracking consecutive reading days
- Text formatting by width
- Ability to add your own API keys for Gemini, Chutes, Huggingface, Deepseek, Perplexity