KeepOn
KeepOn is a free, open-source app for Android. Keep your screen on smartly and easily with Quick Settings. It has 110 GitHub stars and is released under the Apache-2.0 license, and you can install it from F-Droid and Google Play.
github.com/twentynine78/KeepOn (opens in a new tab)
Data as of from the GitHub API and the F-Droid index; description from the project's repository or F-Droid listing. Report an error
About KeepOn
Features: KeepOn is free and open-source (FOSS), without any ads/tracks and no Internet use. KeepOn allows you to keep your device's screen on for the desired duration and also allows you to return to the default settings automaticaly when the screen turns off. KeepOn adapts to your device's configuration to easy use! A Tasker/Locale plugin is integrated and allows you to use KeepOn functions from another compatible application!
Privacy and F-Droid
F-Droid builds KeepOn from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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Is KeepOn free and open source?
Yes. KeepOn's source code is public on GitHub under the Apache-2.0 license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install KeepOn?
You can install KeepOn from F-Droid (package fr.twentynine.keepon) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: 2.2.1).
Is KeepOn still maintained?
The repository's most recent commit was on Aug 16, 2026. Its F-Droid listing was last updated on Aug 19, 2026. appsgit only lists apps whose repository had a commit in the last six months.