Why can't I install CSB?

The installation of CSB may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure CSB is compatible with your phone.

How to check if CSB is safe to download?

CSB is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download CSB old versions?

APKPure provides the latest version and all the older versions of CSB. You can download any version you want from here: All Versions of CSB

What's the file size of CSB?

CSB takes up around 100.2 MB of storage. It's recommended to download APKPure App to install CSB successfully on your mobile device with faster speed.

CSB

1K+Everyone

CSB - Bruns & Börjes GmbH
Sep 10, 2026

Trusted App

What's New in the Latest Version 4.2.0

Sep 10, 2026

- Optimierungen an der Ladegeschwindigkeit des Kalenders vorgenommen
- Dieses Update erfordert ein Update des S2-Servers

APK Info

Package Name
csbsoftware.csb
File Format
XAPK
Android OS
Android 8.0+ (Oreo, API 26)
Architecture
arm64-v8a
Content Rating
Everyone
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Signature
68658cb0b8e4b1e98710c745a693ac6681729df4
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csbsoftware.csb
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This is the latest version 4.2.0

Download XAPK100.2 MB

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Security Check Completed

No Virus

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No Malware

No Virus

No Spyware

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Same As:

Package Name:csbsoftware.csb

SHA-256:7b09f370ee56a8d7bb6d0b0868cc3b7f32aaf1ed66bad6a183d24c370991baed

SHA-1:fe0ee5de07248561355ce590b5d3ffb150407665

Verified by: APKPURE

Other Versions

CSB 4.2.0Latest

100.2 MBSep 10, 2026

104.8 MBJul 24, 2026

104.9 MBJul 13, 2026

99.8 MBMay 26, 2026

CSB Alternative

CSB Study App

Tecarta, Inc.

KYC Verification

Ridobiko Solutions Pvt. Ltd.

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CSB