
At a glance
- Latest version
- v4.0.1 (4000199)
- Updated
- Sep 23, 2026 (16 days ago)
- APK size
- 17.9 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Permissions
- 8 (2 sensitive)
- Website
- appoxis.com
- Developer contact
- [email protected]
About this APK
Learn Vietnamese Pro is an app by Codegent in the Education category. It has no native code, so it runs on any Android processor.
It asks for 8 permissions, 2 of them sensitive: read shared storage and modify shared storage. Compared with version 3.8.4, it adds 1 new permission: “Run foreground services”.
What's new in v4.0.1
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v3.8.4.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 23, 2026.
- Certificate issued to “Codegent” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Sep 23, 2026
- Validated against Google Play Sep 23, 2026
- Signed byCN=Luke Hubbard, OU=Apps, O=Codegent, L=London, ST=London, C=GB
- Signing certificate (SHA-1)49:86:DC:1A:ED:DB:B3:1D:3B:52:EC:52:00:46:77:36:D4:1A:41:E3
- File MD5658ef40d0fe498de19fbef06b9c2a6df
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (8)
Learn Vietnamese Pro requests 8 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
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Learn Vietnamese Pro 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 Learn Vietnamese Pro 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 other version checked. After downloading, check that the file's MD5 is 658ef40d0fe498de19fbef06b9c2a6df.