Use APKPure App
Get Random Timer old version APK for Android
Takes a minimum and maximum time (minutes or seconds) and sets a timer to go off
Inspired by a particular board game, we needed a way to set a timer to go off somewhere between 55 and 65 minutes. I designed this to be a bit more flexible. Provide a minimum and maximum time, as well as whether you want minutes or seconds, and optional text. A notification will go off when the time is up.