KeinPlan

6 Downloads 14 Views v26.1 11.75 MB 4.1+

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(11.75 MB)

Editor's Overview

KeinPlan is a calendar & agenda application developed by F-Droid Open Source, packaged as a single Android APK of version 26.1 weighing in at 11.75 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 11.75 MB, so it installs quickly even on modest connections.
This build is signed by "F-Droid Open Source" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

KeinPlan is an unofficial and open-source client for the DSBmobile replacement table management system. It aims to optimize the user experience locally via a native UI and personalized filtering options.

Advantages to the official client:
- Native UI: In contrary to DSBmobile, KeinPlan follows the Material You guidelines and supports a Dark Mode
- Personalization: Using your course and the subjects relevant to you, KeinPlan only displays data relevant for you
- Intuitive structure: KeinPlan uses color coding and a compact design so you can see at first glance what affects you in what way
- Data minimization: The full plan is only then fetched if it has been updated by the provider, while cached plans can also be accessed offline
- Free software: The client is free and open-source under the GNU General Public License

Issues/Concerns:
- To allow for the degree of personalization, assumptions for the structure of plans have been made which may not apply to the plans of your organization
- Push Notification currently cannot be supported for technical reasons; the official DSBmobile application is necessary for that
- As the client is under development and is not supported by DSB or heinekingmedia, the validity of the data cannot be guaranteed for

DSBmobile is a program which distributes posts and replacement plans of an organization, commonly generated using Untis, via a mobile client. It is only usable if your organization utilizes DSBmobile.

KeinPlan is an alternative Client and is in no way supported by or affiliated with DSB or heinekingmedia GmbH.

Details

Version	v26.1
Size	11.75 MB
Developer	F-Droid Open Source
Category	Calendar & Agenda
Package	io.github.ezberlin.keinplan
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	6

Frequently Asked Questions

Is KeinPlan free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does KeinPlan require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is KeinPlan safe to install?
We link to the exact APK published by F-Droid Open Source. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update KeinPlan?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install KeinPlan

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded io.github.ezberlin.keinplan.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «KeinPlan» by F-Droid Open Source and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.