読めないと恥ずかしい脳トレ漢字クイズ

Soup stock, murmuring, sea pigs, fragile, young people, cold tofu, catch, offset, general purpose... 1420 brain training kanji tests that look like they can be read, but are embarrassing if you make a mistake!

学校ネット株式会社 · jp.co.gakkonet.quizninjaadultkanjiyomi

Not rated yet 100K+ downloads v8.22.0 50.8 MB Android 10+ PEGI 12 · Low Maturity

Download APK 50.8 MB All versions

Signature matches the Google Play version Details

Watch the 読めないと恥ずかしい脳トレ漢字クイズ trailer on YouTube

At a glance

Latest version: v8.22.0 (8220001)
Updated: Mar 3, 2026 (7 months ago)
APK size: 50.8 MB
Requires: Android 10+ (API 29)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Jun 15, 2021 (at least)
Permissions: 10
Website: gakko-net.co.jp/?googleplay
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

読めないと恥ずかしい脳トレ漢字クイズ is an app by 学校ネット株式会社 in the Education category, listed since at least June 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.82.0, the minimum Android version rose from 8.0 to 10. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 7.55.0. The app can read the advertising ID that ad and analytics services use.

What's new in v8.22.0

たくさんの応援レビューありがとうございます！とても嬉しいです！今回のアップデートでは、いくつかの機能・デザインを改善、また、不具合を修正しました。 GooglePlayの新しい基準に合わせて本アプリのシステムの一部を最新化しました。たっぷり1420問題。人気アプリ「読めないと恥ずかしい脳トレ漢字クイズ」をお楽しみください！

Description

From the listing uploaded by “appupdater”.

Dashi (soup stock), murmur (mutter), dolphin (fish), fragile (weak), young person (young person), cold tofu (cold tofu), catch (fish catch), offset (cancel), general-purpose... 1,420 kanji questions for adults that seem easy to read but are embarrassing if you get them wrong! This popular kanji reading quiz app has been featured on numerous television programs and review sites. In addition to kanji readings, it also includes the main meanings of each word. Dramatically improve your kanji skills and vocabulary by mastering all 1,420 questions! This app, "Brain Training Kanji Quiz: Embarrassing If You Can't Read It," is free. All kanji reading quiz questions are available for free. This app receives distribution from an advertising network and displays ads on-screen. For kanji with multiple readings, the primary reading is treated as the correct answer. "Hanpuku" is a registered trademark of Gakko Net Inc. If you notice any bugs or issues, please contact us using the in-app inquiry form.

Version history

4 versions are listed, going back to v4.82.0. Since v8.22.0 it requires Android 10+.

v8.22.0 LATEST Mar 3, 2026 50.8 MB TRUSTED v7.55.0 Sep 9, 2024 50.6 MB TRUSTED v7.27.0 Jun 3, 2024 44.3 MB TRUSTED v4.82.0 Nov 3, 2023 33.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Mar 3, 2026.
Certificate issued to “GakkoNet” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Mar 3, 2026
Validated against Google Play Mar 3, 2026
Signed byO=GakkoNet
Signing certificate (SHA-1)F1:17:63:22:FA:F7:11:59:E9:C2:7D:33:99:E4:75:45:0C:7C:45:79
File MD5413b131c1b185aa6b089bcbd50d9b2f6
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

読めないと恥ずかしい脳トレ漢字クイズ requests 10 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) jp.co.gakkonet.quizninjaadultkanjiyomi.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

読めないと恥ずかしい脳トレ漢字クイズ APK: questions and answers

Is there a version of 読めないと恥ずかしい脳トレ漢字クイズ for older Android phones?

The current version needs Android 10 or later. Version 7.55.0 is the newest listed build that installs on Android 9 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 7.55.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the 読めないと恥ずかしい脳トレ漢字クイズ APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 413b131c1b185aa6b089bcbd50d9b2f6.