
AVR School
VisualBench extended its software services for mobile apps on all devices.
Visual Bench Technologies · com.digitalschool.avr
- Signature matches the Google Play version Details
At a glance
- Latest version
- v12 (12)
- Updated
- Aug 19, 2026 (2 months ago)
- APK size
- 40 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Education (app)
- Listed since
- Apr 22, 2021 (at least)
- Permissions
- 17 (6 sensitive)
- Website
- digitalschoolcampus.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
AVR School is an app by Visual Bench Technologies in the Education category, listed since at least April 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.
It asks for 17 permissions, 6 of them sensitive, including precise location, camera and approximate location. It asks for the same permissions as version 11.
Description
From the listing uploaded by “appupdater”.
Version history
4 versions are listed, going back to v9.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 19, 2026.
- Certificate issued to “Software” 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 Aug 19, 2026
- Validated against Google Play Aug 19, 2026
- Signed byCN="Visual Bench, OU=Admin, O=Software, L=Vijayawada, S=Andhra Pradesh, C=91"
- Signing certificate (SHA-1)F3:7E:13:B4:DD:9F:AE:C0:66:91:C4:22:A3:74:67:46:10:8C:E1:0C
- File MD587bf778f39f5c7eb65ce2e1e4ed2a25f
- 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 (17)
AVR School requests 17 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- Access mock location android.permission.ACCESS_MOCK_LOCATION
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.digitalschool.avr.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.digitalschool.avr.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Wi-Fi android.hardware.wifi
AVR School 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 AVR School 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 87bf778f39f5c7eb65ce2e1e4ed2a25f.