Nice job, but...

...but it would be better if the app allows to set a sound (just a "TIC") to remind you the timer has started, and it time is going out. This timer should be programmable at intervals (eg. do a TIC sound every minute, or 5 minutes): this would be useful even to maintain concentration for kids doing their homeworks. Or any other case when you have to remind that a timer is running...

j.luke about Best Timer, v2.5