Version Information
- Version
- 4.220.1.0
- Release date
- Oct 3, 2026
- Size
- 11.4 MB
- Android
- 7.0+
- File type
- APK
- Package
- de.erfasst.v3
- Developer
- 123erfasst.de GmbH
About 123onsite
123onsite is a productivity app published by 123erfasst.de GmbH under the package name de.erfasst.v3. It is delivered as a compact download of 11.4 MB, so it installs quickly and stays light on the device once it is on board. What the app is The listing places 123onsite squarely in the productivity category, which means it is built to support day-to-day working routines rather than entertainment or media use. Its developer, 123erfasst.de GmbH, is the party responsible for the build, so any questions about the app's origin can be traced straight to that company. Current build details The latest version carried by this listing is 4.220.1.0, dated 2026-10-03. Users who already have an earlier build on their phone can check their installed version against this number to confirm whether an update is pending for them. Device compatibility The build requires Android 7.0 or newer. Anything running a more recent system falls comfortably inside that range, so owners of newer devices should have no trouble installing it. Because the whole package occupies 11.4 MB, it will not put meaningful pressure on internal storage, and even phones with limited free space should be able to accommodate it alongside their other apps. Rating and availability notes This listing does not record a content rating, so no age guidance is available from these details. That absence does not affect installation, but it is worth knowing if you rely on content ratings when choosing what to put on a shared or family device.