Would like to have statistics on the time that I spend using my phone. Is there a time tracker built-in? I read that Android and Iphone have it.
I think it’s android 9 that has it, so you’d have to wait a while for /e/ to get there.
One option is under Settings >> System >> About Phone >> Status there is a Up time counter which gives the total hours the phone has been running.
If you go to Settings -> Battery there should be a Screen usage since full charge time, and also individual app usage times.
Try this app from f-droid https://f-droid.org/app/com.nephi.getoffyourphone
I see from the description that it allows to lock down certain apps for a certain time. It’s not really the same as monitoring time spent on the phone.
But you can also see how long you have used the app.