Master Any Language
Naturally
Read real books, practice with AI-powered exercises, and retain everything with smart repetition. LangYOU turns your curiosity into fluency.
Everything You Need to Learn a Language
LangYOU combines reading, AI, and science-backed learning techniques in one beautiful app.
Learn Through Reading
Import EPUB and TXT books. Tap any word to instantly translate it and add it to your personal dictionary. Learn vocabulary in real context.
AI-Powered Learning
On-device AI generates contextual sentences, personalizes exercises, and acts as your private language tutor. No internet required.
Smart Spaced Repetition
The SM-2 algorithm schedules reviews at the perfect moment. You'll remember words long-term, not just for the next test.
7 Exercise Types
Flashcards, word sprints, matching games, sentence builders, listening practice, spelling, pronunciation training, and context guessing.
CEFR Progress Tracking
Track your level from A1 to C2 with the Common European Framework. See exactly where you stand and what to learn next.
Learn Everywhere
Apple Watch companion app, home screen widgets, and full offline support. Your vocabulary is always with you.
How It Works
Three simple steps to start your language journey.
Choose Your Languages
Select your native language and the language you want to learn. Choose from 13 supported languages.
Read & Discover
Import your favorite books or start with built-in vocabulary lists. Tap unknown words to translate and save them.
Practice & Master
Review with flashcards, complete exercises, and chat with AI tutor. Smart repetition ensures lasting memory.
7 Ways to Practice
Every exercise targets a different skill — from recognition to production.
Flashcards
Swipe-based review with spaced repetition
Word Sprint
Fast-paced word-translation matching game
Matching Game
Connect words with their translations
Sentence Builder
Arrange words to form correct sentences
Listening Practice
Hear words and identify their meaning
Spelling Practice
Type the correct spelling from memory
Context Guess
Guess word meaning from sentence context
13 Languages. One App.
Learn any of these languages from any of these languages. Any combination works.
Start Learning Today
Join thousands of learners who chose the smarter way to master a new language.
Coming Soon to App StoreFree to start. No account required.