Master Japanese with spaced repetition that actually works. Our proven system schedules reviews at the perfect moment, so nothing slips through the cracks.
Built for serious learners preparing for JLPT or building real fluency
Our algorithm tracks what you know and what you're forgetting. Cards appear right when you need to review them.
Complete vocabulary coverage for JLPT N5, N4 and N3 levels. Every word tagged by level so you know exactly what to study.
Structured lessons covering essential grammar patterns. Learn formations, rules, and see real examples.
Master all kana characters with spaced repetition. Complete coverage of hiragana, katakana, and combination characters.
Build your vocabulary with over 3,400 words covering JLPT N5, N4, and N3. Audio pronunciation and example sentences included.
Learn essential kanji characters with meanings, readings, and example words. Perfect for JLPT N5 through N3 preparation.
Create your own vocabulary collections. Build personalized decks for specific topics, textbooks, or goals.
Hear correct pronunciation for every word. Train your ear while you learn vocabulary.
See your mastery level for each word. Watch your vocabulary count grow as you study consistently.
The science-backed method that makes vocabulary stick
Without review, you forget 80% of new vocabulary within a week. Cramming doesn't build lasting memory.
Spaced repetition shows you words right before you'd forget them. Each review strengthens the memory and extends the interval.
Learn more in less time. 10 minutes a day builds a vocabulary that actually sticks for the long term.
Intervals grow as you demonstrate mastery
Join learners using smart spaced repetition to build real fluency. Start your journey today.
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