Drift Off (to Sleep) Leverages the iPhones accelerometer to gracefully pause your music, podcast or audio book once it detects that you are no longer moving and have (presumably) drifted off to sleep. This allows you to resume where you left off rather than exhaust your playlist long after youve left the conscious world.
With adjustable Timeout and Sensitivity, you can tune the settings to fit your sleeping style.
In order for this app to function it needs to be placed on your sleeping surface or be attached to your sleeping surface in a way that allows it to detect your movement.