Everything You Need to Learn Russian
A guided course, hands-free audio, real reading, and science-backed review — all working together so you can focus on what matters: learning.
Reading-Based Learning
Drills alone won't make you fluent. LangLeap also teaches vocabulary through real reading — stories, articles, and content that actually interests you. Tap any word for instant translations and build your vocabulary in context.
- Tap-to-translate any word while reading
- Words automatically saved for later review
- Audio playback for native pronunciation
- Difficulty-graded content from beginner to advanced
FSRS Spaced Repetition
Our review system uses the FSRS algorithm — the most advanced spaced repetition algorithm available. It adapts to your personal memory patterns, scheduling reviews at the optimal moment to maximize long-term retention.
- FSRS algorithm adapts to your memory
- Smart notifications remind you when it's review time
- Track your retention rate and progress
- No more forgetting — build lasting vocabulary
Full Offline Support
Download entire courses and learn without an internet connection. Perfect for commutes, flights, or anywhere Wi-Fi isn't available. Your progress syncs automatically when you're back online.
- Download full courses for offline access
- Offline translations — no internet needed
- Automatic background sync when back online
- Audio lessons available offline too
AI-Powered Content Generation
Our AI creates engaging, difficulty-appropriate reading material tailored to your level and interests. Fresh content is continuously generated so you never run out of things to read.
- Content tailored to your level and interests
- Continuously expanding lesson library
- Covers diverse topics and genres
Import Anything
Bring your own content. Import YouTube video transcripts, web articles, or EPUB books and turn them into interactive lessons. Learn with the content you're already interested in.
- Import YouTube video transcripts
- Import web articles by URL
- Upload EPUB books
- All imported content becomes interactive
A Step-by-Step Russian Course
Start with the Cyrillic alphabet and work up to real conversations. Every word in the course carries its stress mark, and grammar — including the case system — is explained one step at a time.
- Stress marks on every word, from day one
- Clear grammar explanations with tables and examples
- Listening, pronunciation, and writing practice with AI feedback
- Hands-free audio lessons you can do while walking or driving
- Placement quiz to skip what you already know
Ready to Experience LangLeap?
Start learning for free today. No credit card required.