JA Sensei: Learn Japanese JLPT

Installs

2.3m

Rating

4.7

Rating count

46.2k

Category	Education
Developer	WEISSEND RAPHAEL
Price	Free
First release	2/15/2011 (14 years ago)
Version	5.9.9a
In-app purchases	No
Contains ads	No
Content rating	PEGI 3
Package name	com.japanactivator.android.jasensei

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
7/30/2025	46,233	4.745	2,327,564	5.9.9a
7/29/2025	46,228	4.745	2,327,564	5.9.9a
7/28/2025	46,224	4.745	2,327,218	5.9.9a
7/27/2025	46,219	4.745	2,326,914	5.9.9a
7/26/2025	46,217	4.745	2,326,654	5.9.9a
7/25/2025	46,211	4.745	2,325,987	5.9.9a
7/24/2025	46,207	4.743	2,325,987	5.9.9a
7/23/2025	46,201	4.743	2,325,427	5.9.9a
7/22/2025	46,199	4.929	2,325,150	5.9.9a
7/21/2025	46,195	4.928	2,325,150	5.9.9a
7/20/2025	46,190	4.740	2,324,415	5.9.9a
7/19/2025	46,188	4.740	2,324,415	5.9.9a
7/18/2025	46,185	4.740	2,323,774	5.9.9a
7/17/2025	46,181	4.740	2,323,774	5.9.9a
7/16/2025	46,177	4.738	2,323,509	5.9.9a
7/15/2025	46,167	4.752	2,323,096	5.9.9
7/14/2025	46,169	4.753	2,322,816	5.9.9
7/13/2025	46,163	4.930	2,322,404	5.9.8
7/12/2025	46,159	4.929	2,321,847	5.9.8
7/11/2025	46,158	4.927	2,321,484	5.9.8
7/10/2025	46,157	4.927	2,321,484	5.9.8
7/9/2025	46,150	4.927	2,320,816	5.9.8
7/8/2025	46,147	4.927	2,320,414	5.9.8
7/7/2025	46,144	4.927	2,319,921	5.9.8
7/6/2025	46,140	4.927	2,319,598	5.9.8
7/5/2025	46,136	4.927	2,319,070	5.9.8
7/4/2025	46,129	4.928	2,319,070	5.9.8
7/2/2025	46,117	4.928	2,317,870	5.9.8
7/1/2025	46,116	4.928	2,317,421	5.9.8
6/30/2025	46,116	4.928	2,317,053	5.9.8
6/29/2025	46,107	4.928	2,317,053	5.9.8
6/28/2025	46,105	4.928	2,316,717	5.9.8
6/27/2025	46,100	4.928	2,316,042	5.9.8
6/26/2025	46,096	4.928	2,315,733	5.9.8
6/25/2025	46,095	4.928	2,315,323	5.9.8
6/24/2025	46,093	4.928	2,315,111	5.9.8
6/23/2025	46,089	4.928	2,314,753	5.9.8
6/22/2025	46,084	4.928	2,314,507	5.9.8
6/21/2025	46,082	4.928	2,314,189	5.9.8
6/20/2025	46,077	4.928	2,313,812	5.9.8
6/19/2025	46,075	4.928	2,313,517	5.9.8
6/18/2025	46,072	4.928	2,313,252	5.9.8
6/17/2025	46,068	4.928	2,312,905	5.9.8
6/16/2025	46,062	4.928	2,312,608	5.9.8
6/15/2025	46,061	4.928	2,312,226	5.9.8
6/14/2025	46,056	4.928	2,311,845	5.9.8
6/13/2025	46,056	4.928	2,311,653	5.9.8
6/8/2025	46,036	4.927	2,309,924	N/A
5/29/2025	46,032	4.758	2,309,924	N/A
5/28/2025	46,008	4.757	2,306,842	N/A
5/27/2025	46,007	4.757	2,306,470	N/A
5/24/2025	46,005	4.757	2,305,787	N/A
5/22/2025	45,992	4.924	2,305,169	N/A
5/21/2025	45,990	4.924	2,304,365	N/A
5/20/2025	45,990	4.924	2,304,365	N/A
5/19/2025	45,986	4.924	2,304,043	N/A
4/24/2025	45,906	4.924	2,295,579	N/A
4/22/2025	45,877	4.762	2,293,421	N/A
4/15/2025	45,876	4.762	2,293,421	N/A
4/10/2025	45,849	4.926	2,291,144	N/A
4/6/2025	45,834	4.768	2,289,146	N/A

Details

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

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


DETAILED INFORMATION

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

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

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

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

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

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

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

An in-app paid version is proposed to support the investments for new features and contents

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