As per New Android 9 'phone - where is “schedule power off / on”? (now closed, with no answer, so presumably unanswerable), I go a new 'phone and can't find a setting to schedule power off /on overnight, to save battery life.
A comment there says that it is not a stock Android feature, so, id there an app for it?
I realize that it can't be "power off", just deep sleep, but the end result would be the same.
Preferably gratis, but I would pay a few europounddollars.
Note: Android 9