RUB Mobile

RUB Mobile - The Official App of the University of Bochum

Moodle Pty Ltd. · com.blackboard.android.central.ruhr_de

Not rated yet 50K+ downloads v3.12 5.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 5.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.12 (31)
Updated: Jul 12, 2026 (3 months ago)
APK size: 5.9 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Graphics: OpenGL ES 2.0+
Category: Education (app)
Listed since: Mar 27, 2022 (at least)
Permissions: 13 (3 sensitive)
Website: rub.de/mobile
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

RUB Mobile is an app by Moodle Pty Ltd. in the Education category, listed since at least March 2022. It has no native code, so it runs on any Android processor.

It asks for 13 permissions, 3 of them sensitive: precise location, camera and approximate location.

What's new in v3.12

Enhancements

Description

From the listing uploaded by “appupdater”.

The app RUB Mobile provides important information offers and the Ruhr University Bochum in compact form. FUNCTIONS (selection) - Latest news - Social Media - Meal Plans - Campus Navigation - VVZ today Enjoy discovering of RUB Mobile!

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 12, 2026.
Certificate issued to “Blackboard” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jul 12, 2026
Validated against Google Play Jul 12, 2026
Signed byCN=Eric Denman, OU=Blackboard Mobile, O=Blackboard, L=San Francisco, ST=CA, C=US
Signing certificate (SHA-1)DF:05:12:97:84:6B:7C:D4:2D:D6:26:FA:56:BE:58:60:89:E1:DB:6F
File MD5fd0929653611c79022a3b958c7a1f2cb
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 (13)

RUB Mobile requests 13 permissions, 3 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

RUB Mobile 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 RUB Mobile 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 fd0929653611c79022a3b958c7a1f2cb.