Two indipendent timers that can be used simutanously. Each can have their unique notification tone, update interval, and execution duration set.
This app is inspired by Dignan17
This might still have a lot of rough edges, it is mainly developed as a proof of concept, to see if it will work as expected.
Most of the required features should be in place now.
Fixed the inaccurate timing issue (reported by DB Godfrey).
Remove admob for the time being.
works out text size using screen size.
add: negative countings