
JLPT Grammar (English version)
Hieu · com.hieubx.jlpt.grammar.jn.en
At a glance
- Latest version
- vSakura (5)
- Updated
- Sep 4, 2025 (1 year ago)
- APK size
- 7.3 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Education (app)
- Listed since
- Aug 12, 2019 (at least)
- Permissions
- 14 (3 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
JLPT Grammar (English version) is an app by Hieu in the Education category, listed since at least August 2019. It has no native code, so it runs on any Android processor.
It asks for 14 permissions, 3 of them sensitive: precise location, approximate location and find accounts on the device.
What's new in vSakura
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Certificate issued to “Freelancer” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Mar 17, 2018
- Antivirus scan passed May 29, 2020
- Signed byCN=Hieu, OU=Bui, O=Freelancer, L=Hanoi, ST=Hanoi, C=100000
- Signing certificate (SHA-1)8B:E1:E3:DE:54:A5:4E:E6:06:36:A8:1C:DC:8C:B6:1D:F5:CD:12:64
- File MD563a0f8246bf84d199a7e20a034c8bd67
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
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 (14)
JLPT Grammar (English version) requests 14 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Access network state (custom) ANDROID.PERMISSION.ACCESS_NETWORK_STATE
- Access wifi state (custom) android.PERMISSION.ACCESS_WIFI_STATE
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Full network access android.permission.INTERNET
- Internet (custom) ANDROID.PERMISSION.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read external storage (custom) ANDROID.PERMISSION.READ_EXTERNAL_STORAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Use credentials android.permission.USE_CREDENTIALS
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write external storage (custom) ANDROID.PERMISSION.WRITE_EXTERNAL_STORAGE
JLPT Grammar (English version) APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the JLPT Grammar (English version) APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 63a0f8246bf84d199a7e20a034c8bd67.