This used to work, but now a useless app. The alarms dont work at all unless the app is foreground. So if you listen to music or lock the phone the app never makes a sound at the end of the timer. Then when you unlock it rings, and when you foreground the app it rings again!!!
Formerly somewhat useful now cant even perform its primary function. No support options from the author either, a worthless one page site.
TripitSucks about Focus Time Activity Tracker