Loqulingua: AI Book Reader
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About this app
📚 The Smartest Way to Master a Foreign Language Through Reading!
Loqulingua Reader is an AI-powered language-learning ebook reader designed for readers, students, and polyglots. Instead of giving you generic dictionary definitions, Loqulingua understands the exact sentence you are reading and explains the contextual meaning, idioms, and nuances of unfamiliar words instantly.
No more switching between reader and translator apps. Tap any word to uncover its true meaning in context without breaking your reading flow!
🌟 KEY FEATURES:
📖 EPUB & PDF E-Book Reader
Seamlessly import your own EPUB and PDF books, articles, or papers. Customize your reading experience with Dark Mode, Sepia, flexible typography, font sizes, and smooth chapter navigation.
🏛️ Free Project Gutenberg Library
Directly browse and download tens of thousands of free public-domain classics in English, Spanish, French, German, Italian, and more. Start reading literary masterpieces with a single tap.
🧠 In-Context AI Explanations
Traditional dictionaries list 10 different meanings, leaving you to guess which one applies. Loqulingua's AI examines the surrounding sentence to deliver the exact meaning, grammar breakdown, and tone suited for your learning level.
🔒 Offline On-Device AI & Privacy First
Traveling without internet? Loqulingua supports local on-device LLMs (MediaPipe Gemma), letting you get instant word explanations completely offline on planes, trains, or off the grid. Your reading habits remain 100% private. Cloud AI models (Google Gemini, OpenAI, Claude) are also supported via your own API keys.
🗂️ SM-2 Spaced Repetition Flashcards
Every word you look up is saved into your personal vocabulary bank. Powered by the proven SuperMemo-2 (SM-2) algorithm, Loqulingua schedules reviews just before you're about to forget, moving vocabulary into your long-term memory.
🎯 Interactive Vocabulary Quizzes
Challenge yourself with adaptive multiple-choice quizzes automatically generated from your reading history and saved words. Track your retention and vocabulary growth over time.
🌍 Multi-Language Interface:
Available in 10 languages including English, Turkish, German, French, Spanish, Italian, Portuguese, Dutch, Russian, and Arabic.
Turn every book into an immersive, personalized language course. Download Loqulingua Reader today and read your way to fluency!
Loqulingua Reader is an AI-powered language-learning ebook reader designed for readers, students, and polyglots. Instead of giving you generic dictionary definitions, Loqulingua understands the exact sentence you are reading and explains the contextual meaning, idioms, and nuances of unfamiliar words instantly.
No more switching between reader and translator apps. Tap any word to uncover its true meaning in context without breaking your reading flow!
🌟 KEY FEATURES:
📖 EPUB & PDF E-Book Reader
Seamlessly import your own EPUB and PDF books, articles, or papers. Customize your reading experience with Dark Mode, Sepia, flexible typography, font sizes, and smooth chapter navigation.
🏛️ Free Project Gutenberg Library
Directly browse and download tens of thousands of free public-domain classics in English, Spanish, French, German, Italian, and more. Start reading literary masterpieces with a single tap.
🧠 In-Context AI Explanations
Traditional dictionaries list 10 different meanings, leaving you to guess which one applies. Loqulingua's AI examines the surrounding sentence to deliver the exact meaning, grammar breakdown, and tone suited for your learning level.
🔒 Offline On-Device AI & Privacy First
Traveling without internet? Loqulingua supports local on-device LLMs (MediaPipe Gemma), letting you get instant word explanations completely offline on planes, trains, or off the grid. Your reading habits remain 100% private. Cloud AI models (Google Gemini, OpenAI, Claude) are also supported via your own API keys.
🗂️ SM-2 Spaced Repetition Flashcards
Every word you look up is saved into your personal vocabulary bank. Powered by the proven SuperMemo-2 (SM-2) algorithm, Loqulingua schedules reviews just before you're about to forget, moving vocabulary into your long-term memory.
🎯 Interactive Vocabulary Quizzes
Challenge yourself with adaptive multiple-choice quizzes automatically generated from your reading history and saved words. Track your retention and vocabulary growth over time.
🌍 Multi-Language Interface:
Available in 10 languages including English, Turkish, German, French, Spanish, Italian, Portuguese, Dutch, Russian, and Arabic.
Turn every book into an immersive, personalized language course. Download Loqulingua Reader today and read your way to fluency!
Read EPUB & PDF books while learning languages with in-context AI explanations.
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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 partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
What's new in v1.1.0:
- Enhanced Reading Analytics: Accurate reading time tracking with smart idle pause.
- Smoother Text-to-Speech: Improved voice transitions and flicker-free word highlighting.
- Adaptive Learning: Highlights words due for review directly inside books.
- Reading Experience: Library grid/list view toggle and improved text formatting for PDFs and EPUBs.
- Performance optimizations and bug fixes.
- Enhanced Reading Analytics: Accurate reading time tracking with smart idle pause.
- Smoother Text-to-Speech: Improved voice transitions and flicker-free word highlighting.
- Adaptive Learning: Highlights words due for review directly inside books.
- Reading Experience: Library grid/list view toggle and improved text formatting for PDFs and EPUBs.
- Performance optimizations and bug fixes.
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About the developer
Gökmen Girgin
youexplore.eu@gmail.com
Draustraße 19
64347 Griesheim
Germany
