
Patchim Training:Learning Korean Language in 3min!
Learn Korean in just 3 minutes a day!
Hikari Nakashima(中島光) · com.nakashimajohn.korean
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.8.5 (113)
- Updated
- Jun 30, 2026 (3 months ago)
- APK size
- 103 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Education (app)
- Listed since
- Mar 6, 2021 (at least)
- Permissions
- 6
- Website
- nakashimajohn.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Patchim Training:Learning Korean Language in 3min! is an app by Hikari Nakashima(中島光) in the Education category, listed since at least March 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 6 permissions, none of them sensitive. The app offers in-app purchases through Google Play.
What's new in v2.8.5
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 30, 2026.
- Certificate issued to “HIKARI NAKASHIMA” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jun 30, 2026
- Validated against Google Play Jun 30, 2026
- Signed byCN=HIKARI NAKASHIMA
- Signing certificate (SHA-1)28:96:CA:D8:E9:D0:C6:C2:57:98:A9:DA:F9:E8:40:95:66:F5:91:FF
- File MD5b08102c722a2792018ca050d0777c6bb
- 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 (6)
Patchim Training:Learning Korean Language in 3min! requests 6 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- 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
Patchim Training:Learning Korean Language in 3min! 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 Patchim Training:Learning Korean Language in 3min! free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Patchim Training:Learning Korean Language in 3min! 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 b08102c722a2792018ca050d0777c6bb.