Compare software

KeepOn vs Coffee: catalog facts
KeepOn	Coffee
Best for: Android users who want the screen to stay on temporarily	Best for: Keeping an Android screen on temporarily with one tap
Free Free and open source under the Apache 2.0 licence.	Free Free and open source under the Apache 2.0 licence.
Android	Android
Restores the default screen timeout automatically No ads, tracking or Internet use All 3 strengths for KeepOn Restores the default screen timeout automatically No ads, tracking or Internet use Actively maintained	Quick settings tile for one-tap toggling Leaves the system screen timeout unchanged All 3 strengths for Coffee Quick settings tile for one-tap toggling Leaves the system screen timeout unchanged Also available as an app button and shortcut
Single-purpose tool Android only	The quick settings tile needs Android 7 or higher Keeping the screen on drains the battery faster
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: Apache-2.0
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for KeepOn github.com/twentynine78/KeepOn f-droid.org/packages/fr.twentynine.keepon Catalog checked October 2, 2026	Official website Full listing and sources Sources for Coffee github.com/mueller-ma/Coffee f-droid.org/packages/com.github.muellerma.coffee Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.