JA Sensei: Learn Japanese JLPT

Contains adsIn-app purchases
4.8
46.4K reviews
1M+
Downloads
Content rating
Everyone
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About this app

All-in-one application to learn Japanese. Hiragana, katakana, kanji, vocabulary, phrasebook, grammar, and MUCH more! Basic to advanced lessons. Smart progress tracking exercises to improve your writing, reading, speaking and listening skills. Discover surprising culture facts to think like a Japanese, and avoid embarrassing situations.


GENERAL IMPORTANT BENEFITS



โ˜… On-going project since 2011, you are sure to get continuous updates and improvements
โ˜… All audio clips by a native Japanese speaker for authentic Japanese pronunciation. No voice synthesis.
โ˜… No Internet connection required, almost everything is downloadable
โ˜… Highly customizable quizzes paired with the scientific SRS system that tracks your progress.
โ˜… Adapted for beginners to advanced learners


DETAILED INFORMATION



PROGRESSIVE JAPANESE LESSONS
โœ“ Ideal introduction to the Japanese language, and quick progress
โœ“ For each lesson: Japanese dialogue, vocabulary, grammar, exercises, and a culture page
โœ“ Take the final quiz to validate each lesson
โœ“ Many entertaining and explanatory illustrations

JAPANESE KANA, KANJI, RADICALS
โœ“ Phonetic information and audio recordings for each Japanese sound
โœ“ Over 6,000 kanji with stroke orders, meanings, word examples, and more.
โœ“ Kanji breakdown to analyze the composition of each kanji and remember it more easily
โœ“ Powerful kanji search tools by radicals, meanings, on/kun readings, JLPT levels, etc.
โœ“ Detailed kanji radicals information (Kangxi number, position, meaning, frequency, etc.)
โœ“ Drawing tool to learn how to write kana/kanji/radicals with the right stroke order
โœ“ Learn by JLPT, Jouyou, or Kanji Kentai levels
โœ“ Create and manage your personal lists

JAPANESE PHRASEBOOK
โœ“ Over 900 Common Japanese phrases for real life communication grouped by themes
โœ“ Smart quiz to improve your Japanese expression and comprehension skills
โœ“ Learn Japanese phrases with audio clips and words in context
โœ“ Each Japanese phrase can be broken down to get a list of words and detailed grammar explanation
โœ“ Record your voice, and compare it to a native speaker's pronunciation
โœ“ Create and manage your personal lists

JAPANESE AURAL COMPREHENSION
โœ“ Listen to entertaining illustrated situations
โœ“ 3 levels of difficulty for each situation. Easy enough for beginners and challenging enough for advanced users
โœ“ Take the final quiz to validate your comprehension
โœ“ All words available in the vocabulary module to learn before listening to the text

JAPANESE CULTURE GUIDE
โœ“ Be ready for a culture shock and avoid embarrassing situations!
โœ“ Fun and surprising detailed information on various topics of the Japanese culture
โœ“ Get straight into the Japanese mind to understand how they think and behave. Japanese people will feel more comfortable with you.

JAPANESE VOCABULARY
โœ“ Thousands of words with audio clips grouped by themes
โœ“ Take audio, writing, or even speaking quizzes
โœ“ Comments explain the word when necessary
โœ“ Search for any word with one easy-to-easy search box
โœ“ Record your voice, and compare it to a native speaker's pronunciation
โœ“ Create and manage your personal lists of Japanese words

AND MUCH MORE TO DISCOVER...
โœ“ Grammar: 185 easy to advanced grammar sheets with examples ordered by JLPT
โœ“ Japanese Particles: 168 different usages with examples
โœ“ Japanese Counters: 45 of the main counters with examples
โœ“ Verbs and Adjectives: basic and advanced conjugation
โœ“ Numbers: audio quiz, search tool, personal lists, etc.

An in-app paid version is proposed to support the investments for new features and contents
Updated on
Oct 6, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
42.2K reviews
S. Row
March 6, 2025
While this isn't my most used app, it is very well done towards learning Japanese. There are structured lessons that not only teach language but also history and culture. It'll take a little time to get used to the UI, but once you play around with it, it becomes easy to navigate. What you study goes into an SRS, but via lessons and other areas, you can requiz often (and it's very customizable). There is also an app companion JA audiobook. Well worth the price for lifetime! Website integrated.
28 people found this review helpful
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Bara H
August 13, 2025
If I could give a million stars I would! This app has everything! I can build my own vocab. lists, use the space repetition testing, learn kana and kanji, read, listen, speak, take quizzes, grammar... The app really is a Sensei! I ended up buying the Unlimited Samurai access and my mind is blown away by how much content there is available. It's great for both, a complete beginner as well as advanced student. Huge thumbs up to the creator, it's perfect and THANK YOU for your amazing work!!!!!
3 people found this review helpful
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Kiyoko Marie
August 25, 2025
10 years later, I still love learning with this app. I had an issue once many, many years ago, and the developer was great with restoring all my learning credits. I'm still learning more and now I read JA Audiobook with my children! I highly recommend if you're testing for JLPTs! It's easy to study and make lists according to the N level you're on.
1 person found this review helpful
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Whatโ€™s new

Vocabulary: dictionary expanded by over 130,000 words for Samurai Unlimited users!