Challenge with Erin! Japanese

54.6K installs
459 ratings
297 monthly active users
Revenue not available
Install Trends
Weekly +48
Declining
Monthly +349
Steady

Challenge with Erin! Japanese Summary

Challenge with Erin! Japanese is a mobile Android app in Education by The Japan Foundation. Released in Dec 2017 (8 years ago). It has about 54.6K+ installs and 459 ratings with a 3.66★ (average) average. Based on AppGoblin estimates, it reaches roughly 297 monthly active users . Store metadata: updated Mar 21, 2025.

Recent activity: 48 installs this week (349 over 4 weeks) showing below average growth , and 1.00 new ratings this week View trends →

Store info: Last updated on Google Play on Mar 21, 2025 .


3.66★

Ratings: 459

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Screenshots

App screenshot
App screenshot
App screenshot
App screenshot

App Description

The app can be used to study beginner-level vocabulary and expressions.

Contents and how to use the app


In the study section (‘Let’s Try’) there are four maps: spring, summer, autumn and winter, and you start with spring in the same way as Japanese schools start in spring.

Contents:
・KOTOBA1 
remember words through a game where you match cards with the same pictures

・KOTOBA2 
make sentences by matching illustrations of verbs with cards of vocabulary often used with those verbs

・KOTOBA3
choose illustration cards with the same meaning as Japanese character cards and match the cards

・MANGA 
become characters in a manga, choose the appropriate lines from the choices you are given, and read them out loud

・BUNKA 
deepen your understanding of Japan through a quiz about Japanese culture and society

・STAGE TEST 
a review test of what you studied at each stage. 20 multiple choice questions each with four options

<Challenge yourself! Test section>
There are 16 tests altogether in the test section (‘TEST’).

You can take eight of these any one week. The questions change each week. Challenge yourself and check which Japanese vocabulary and words you remember and know with this test. Once you finish the tests, you will be issued with a certificate of results that includes your name. If your percentage of correct answers exceeds 80%, you receive a pass certificate that includes a medal (illustration)!



・KOTOBA LIST
A mini dictionary where you can find all the vocabulary and expressions that appear in the app. Each of the words that you answered that you had remembered have a check mark next to them. In the list each word is also written in Roman alphabet and hiragana/katakana, and there is a translation of the word’s meaning to enable you to study Japanese characters.

・STATUS
Every time you log in to the study section and study, you receive 100 points, and when you take a stage test, that score is added as points. You can see the results of your study to date, including your overall points, your weekly points (total points from the most recent Monday to Sunday), the number of words you have remembered so far, the number of stages you have cleared, and the number of tests you have passed.

・RANKING
Displayed here is the overall point ranking of all learners using this app and the number of stages they have cleared, as well as your own overall points and number of stages cleared.

・HONIGON’S CAMERA
When you clear the stage test of each stage in the study section, HONIGON’S CAMERA starts up. For each stage various different frames (background illustrations) are displayed, and you can take a ‘celebratory photograph’ combining these frames and a photo of yourself that you take.