Features
A full learning loop from discovery to mastery.
Each feature is designed to reduce friction and keep learning playful, contextual, and measurable.
AR Discovery
Turn real rooms, streets, and trips into contextual vocabulary moments.
My Deck
A personal vocabulary deck built from AR, lessons, quizzes, and manual study.
SRS Review
Again, Hard, Good, and Easy ratings schedule the next best review.
Lessons
Kana to N1 paths with vocabulary, grammar, phrases, practice, and XP.
Grammar Practice
Short pattern drills with examples, register notes, and mistake feedback.
Travel Phrases
139 phrase cards for greetings, food, stations, hotels, shopping, and help.
AI Tutor
Tutor, conversation, grammar, and correction modes for guided practice.
Mini Games
Kana Typhoon, Speed Vocabulary, Listening Blitz, Kanji Match, and Grammar Beat.
Cloud Sync
Supabase sync keeps deck, SRS cards, and progress mirrored across devices.
Daily Missions
Tiny daily goals reward discovery, review, lessons, and practice streaks.
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Ready to learn Japanese from the world around you?
Start with guest mode, discover your first words, and sign up when you want sync and community.