Not Good
Not well designed and not reliable. When trying to enter a time for each timer, the alphabetical keyboard show (not numerical) and the previous time had to be deleted with the backspace key before a new time can entered ... up three separate time for hours, minutes and seconds. Timer doesn't go off if app is in the background. Doesn't play well with the iOS Music app. When switching to this timer app, the music stops. Switching back to the Music app means the timer alarms won't go off.