Dictionary
Look up words, kanji, and grammar instantly, including offline access for study anywhere.
Japanese learning on iPhone and iPad
Rubito
Your all-in-one app to learn Japanese on iPhone and iPad.
Study smarter, from your first words to passing the JLPT. Rubito brings dictionary lookup, kanji, reading, listening, speaking, mock exams, flashcards, quizzes, and AI tutoring into one Japanese-first app.
iOS
iPhone & iPad
N5-N1
JLPT practice
AI
Tutor support
Features
Everything you need to study Japanese in one app.
Dictionary
Study, practice, review, and get help in Japanese.
Kanji
Study, practice, review, and get help in Japanese.
Reading
Study, practice, review, and get help in Japanese.
Listening & Speaking
Study, practice, review, and get help in Japanese.
JLPT Practice
Study, practice, review, and get help in Japanese.
AI Tutor
Study, practice, review, and get help in Japanese.
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Rubito⌕Search kanji...
Study Japanese
smarter
JLPT N5-N1
AI
Tutor
Chat
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Profile
辞
Dictionary
漢
Kanji
読
Reading
耳
Listening
話
Speaking
試
JLPT
AI
AI Tutor
Features
View allDictionary
Words, kanji, grammar
Reading
Tap to look up
JLPT
Mock exams
Learn with Rubito
Dictionary, kanji, reading, listening, speaking, JLPT practice, and AI tutoring.
Rubito helps you study Japanese from the basics to JLPT N1 with practical tools built for daily learning on iPhone and iPad.
Kanji
Learn stroke order, practice writing, and scan Japanese text with your camera.
Reading
Read books, news, and stories, then tap any word to look it up while you read.
Listening & Speaking
Train your ear, practice pronunciation, and build confidence with spoken Japanese.
JLPT Practice
Prepare with N5-N1 mock exams, flashcards, quizzes, and focused review.
AI Tutor
Chat by text or voice and get instant help with Japanese grammar questions.
Start learning
Study smarter from your first Japanese words to passing the JLPT.
Use Rubito as your Japanese study companion for lookup, reading, listening, speaking, kanji, quizzes, mock exams, and AI-powered help.
Account data
Google sign-in data use
If you choose Google sign-in, Rubito uses basic Google account information such as your name, email address, and login method only to create or sign in to your Rubito account, keep learning progress connected to that account, provide support, and protect account access. Rubito does not sell this data or use it for advertising.