Compare software

Coffee vs Stims: catalog facts
Coffee	Stims
Best for: Keeping an Android screen on temporarily with one tap	Best for: Android users who want selected apps to keep the screen on
Free Free and open source under the Apache 2.0 licence.	Free Free and open source under GPL-3.0.
Android	Android
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	Keeps the display awake only for selected apps Designed to handle aggressive device power managers
The quick settings tile needs Android 7 or higher Keeping the screen on drains the battery faster	Requires Usage Access permission Samsung One UI requires display-over-other-apps permission
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: GPL-3.0
No account needed	Not stated if an account is needed
Offline features available	Not stated if it works offline
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	Official website Full listing and sources Sources for Stims github.com/acidburnmonkey/stims Catalog checked October 8, 2026

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