Challenge with Erin! Japanese
7.4 32
v2.0.2 by The Japan Foundation
About challengeerin
challengeerin (Package Name: jp.ne.erin.challengeerin) is developed by The Japan Foundation and the latest version of Challenge with Erin! Japanese 2.0.2 was updated on August 27, 2026. Challenge with Erin! Japanese is in the category of Education. You can check all apps from the developer of Challenge with Erin! Japanese and find 169 alternative apps to Challenge with Erin! Japanese on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
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.
challengeerin 2.0.2 Update
- Bug fixes (fixed a crash that occurred when logging in)- Internal improvements (support for the latest Android environments)
Read More
challengeerin Features
Related Videos
Challenge with Erin -Japanese Language Test- [Free app]
Previous Versions
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Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 5e2e2a6e0a6bc0c3888014bf2f1ed9211f8c8d18
Size: 40.64 MB
What's New:
- Bug fixes (fixed a crash that occurred when logging in)
- Internal improvements (support for the latest Android environments)
- Internal improvements (support for the latest Android environments)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 2f46125894beeae3881f88e7bde21de5d3e72e47
Size: 274.74 MB
What's New:
- Bug fixes (fixed a crash that occurred when logging in)
- Internal improvements (support for the latest Android environments)
- Internal improvements (support for the latest Android environments)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi, armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 93616302536be60db01258e155bf8170ab4e197c
Size: 25.85 MB
What's New:
We have fixed the bugs in the camera function and upgraded the Google API-level version.
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi, armeabi-v7a
Screen DPI: 160-640dpi
SHA1: a2b5351d5ed98933e8bc896019c08ac6f5ea37e0
Size: 259.94 MB
What's New:
We have fixed the bugs in the camera function and upgraded the Google API-level version.
More Information
Package Name:
Update Date:
2026-08-27
Latest Version:
2.0.2
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
Safe to Download
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