JLPT study, without the guesswork.
From your first hiragana to N1, udoon tells you what to do next — and gives you a nudge when it's time.
Then udoon Max takes you to exam day.
How it works
You'll always know what's next.
- Start in the right place A quick check finds your starting point. New to Japanese? You start with hiragana.
- One next step, every time Chapters, lessons and steps, in order. Finish one and you know exactly what comes next.
- A nudge when it's time Reminders by push and email, so one busy day doesn't stop you.
All in one
Hiragana to N1. One app.
No juggling textbooks and apps. Start with the letters, finish with full mock tests.
- Chapter 0: Hiragana & Katakana Hear it, read it, trace it
- A course for every level Vocabulary, kanji and grammar, step by step, N5 to N1
- Review and word lists Words you missed come back until they stick
- Full mock tests before exam day 20 per level, in the JLPT format
No teacher needed
No teacher? You still get answers.
- Every answer, explained The moment you answer, you see the right answer with an example sentence.
- Talk it out with AI Practice conversations with udoon. After each talk you get a score, your corrections and the words you used.
Free for 3 days · then udoon Max
Everything is free for 3 days. Then udoon Max keeps it open.
Each level is 365 steps. For your first 3 days, every step, mock test and AI conversation is open — all you need is an account. After that, udoon Max keeps it all open.
- Every course step, as many as you like each day
- All 100 mock tests, 20 for each level
- AI conversation with udoon
- Renews automatically. Stop renewal any time in Settings or Google Play.
Frequently Asked Questions
Yes. You start with Chapter 0, where you learn hiragana and katakana with their sounds. The N5 course comes next.
Your next step is waiting.
Then udoon Max takes you to exam day.
