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SleepTimer

Name: SleepTimer
Author: onestepb

onestepb

Timer, which activates the devices standby mode

Health & fitness
FOSS
Free
No ads
No tracking

Android only

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SleepTimer is a timer, like the ones in TVs an Hifi systems. After a specified time the devices standby mode is activated, as if the power button was shortly touched. It doesn't matter if a video or audio stream is played or another app tries to prevent the standby mode. Reactivating is possible by a short press of the power button.

Developer: onestepb
Source code: gitlab.com/onestepb/sleeptimer/tree/HEAD
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only