Kanji of the Day

Learn a new kanji every day! Test yourself with the Joyo kanji list

Radiant Kit · com.radiantkit.kanjiotd

Not rated yet 100K+ downloads v3.1.19082 23.1 MB Android 4.1+ PEGI 3 · Everyone

Download APK 23.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.1.19082 (32)
Updated: Jul 17, 2025 (1 year ago)
APK size: 23.1 MB
Requires: Android 4.1+ (API 16)
CPU support: x86 64-bit
Category: Education (app)
Listed since: Nov 7, 2022 (at least)
Permissions: 7 (2 sensitive)
Developer contact: [email protected]

About this APK

Kanji of the Day is an app by Radiant Kit in the Education category, listed since at least November 2022. It includes native code only for x86 64-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).

It asks for 7 permissions, 2 of them sensitive: read shared storage and modify shared storage.

What's new in v3.1.19082

New version! - Dictionary improvements; - Visual improvements; - Manage kanji drawn in the notification; - Radical search fix; - Notifications fix for Android 6+; - Language fix for Android 8+; - Fixes for test mode and other bugs; - Native support for 64-bit processors;

Description

From the listing uploaded by “appupdater”.

Kanji of the Day is your best companion to learn, test and improve your skills with all the 2136 kanjis of the jōyō list, starting with grade 1 until the secundary school. This list is the guide to kanji characters and their readings, announced officially by the Japanese Ministry of Education. Check some features that will help you with this challenge! *** Learn a New Kanji *** - Get a random kanji of any level and reveal their meaning with simple and objective cards; - Share your kanji with your friends on WhatsApp, Gmail, Hungouts or SMS; - Need more information? On each kanji you can go directly to the Wiktionary to find more definitions; *** Jōyō Dictionary *** - Browse between grades 1, 2, 3, 4, 5, 6 and S of Jōyō list,or JLPT levels 5, 4, 3, 2 and 1; - Find any kanji by meaning or grade; - Discover aditional details selecting a kanji from the list; - Find references to the best dictionaries for each kanji; - Learn how to draw every kanji in the app dictionary; *** Grade Tests *** - Create your tests by JLPT or grade for educational kanjis (kyōiku kanji - 教育漢字) or for secondary school; - Set the amount of kanji elements before starting a new test; - Discover your performance and general stats after finishing each test; - Make reinforcement tests for wrong or right results; - Share your results; *** Radicals List *** - Browse between 201/214 main/kangxi radicals for each kanji in the list and discover who is associated! *** Kanas and numbers list *** - Use the same tools that help you with kanjis to learn the Hiragana and Katakana alphabet! Suggestions? Please let your comments and rate my app!

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 17, 2025.
Certificate issued to “RadiantKit” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jul 17, 2025
Validated against Google Play Jul 17, 2025
Signed byCN=Fernando Rolim, OU=Mobile Development, O=RadiantKit, L=Sorocaba, ST=S?o Paulo, C=BR
Signing certificate (SHA-1)C9:6C:F7:41:20:15:C2:1D:F6:57:0E:49:EC:67:A9:35:CC:6B:DB:2B
File MD541cedb114960ff3f0f26ba1434e0e921
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Kanji of the Day requests 7 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

Kanji of the Day APK: questions and answers

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 Kanji of the Day 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. After downloading, check that the file's MD5 is 41cedb114960ff3f0f26ba1434e0e921.