NihonGoAIR: Learn Japanese

Learn Japanese from the world around you. Point your camera at a chair, a bowl, a vending machine — NihonGoAIR names it in Japanese and drops the word straight into your review deck. Detection runs entirely on your device, so it works on the train, in a queue, and in aeroplane mode. NEW — KATAKANA LENS You know what ホットドッグ means. Can you spell it? Most learners can't, because loanwords feel familiar right up until you have to write one. Katakana Lens shows you four spellings and asks for the right one, then highlights the exact character that was wrong — a missing long vowel, a small ッ, a stray dakuten. Point the camera at something, or just work through the list. REAL-WORLD AR • 80 everyday objects recognised on-device — furniture, food, kitchen, devices • Object Hunt and themed Scene Quests turn an ordinary room into a lesson • Nothing leaves your phone: detection is fully offline A DECK THAT REMEMBERS FOR YOU • Spaced repetition built on FSRS, the modern memory model • Every word you meet — in AR, in a lesson, or from the tutor — lands in one deck • 3,000+ words, nearly all illustrated · 900+ kanji · 500+ grammar points N5–N1 LESSONS AND JLPT • A guided path from your first hiragana through to N1 grammar • Placement test if you already know some • Mock exams, reading passages, listening practice AI THAT ANSWERS BACK • AI Tutor for grammar questions, explained in plain English • AI-Live: a real-time voice partner — order food, ask directions, make small talk. Your mistakes come back afterwards as review cards. ALSO INSIDE • Writing practice with stroke order • Pitch-accent drills • Mini-games: Kana Typhoon, Word Search, Speed Vocabulary • Trip Planner: real routes through Japan, with the phrase you need at each stop • Kitchen Mode: cook a real dish and learn the words for it FREE TO START Lessons, your review deck, AR discovery and the mini-games are free. NihonGo AIR Pass unlocks AI-Live voice minutes and the AI tutor; JLPT packs are one-off purchases. No energy system, no hearts, no lockouts. If you want to study for an hour, study for an hour. Questions: support@nihongoair.com