Coban : Japanese Grammar

Installs

45.5k

Rating

4.6

Rating count

< 1k

Category	Education
Developer	Noguchi Akira
Price	Free
First release	7/5/2022 (3 years ago)
Version	2.2.2
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	com.nihongolibrary.japaneseapp

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
6/28/2025	889	4.600	45,483	2.2.2
6/27/2025	885	4.600	45,033	2.2.2
6/26/2025	881	4.600	44,642	2.2.2
6/25/2025	877	4.612	44,046	2.2.2
6/24/2025	871	4.612	43,143	2.2.2
6/23/2025	863	4.617	43,143	2.2.2

Details

This is an app for studying a combination of basic grammar, vocabulary, pronunciation and kanji using different exercises and tools.

Audio files are available for all materials (exercises, words, etc.) so you can learn the correct pronunciation.
You will also become familiar with the more than 800 words needed to pass the JLPT N5.

The grammar tips cover basic and also more advanced concepts.
Your efforts are recorded on your profile page to motivate you to learn ever more Japanese.

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