Are you need a smart timer? If you would like to use multiple timers at the same time, try to Day Timer. Not just hours. You can add a number of days. Save a timer that you use frequently. Then, press the start button once. Day Timer will save your precious time. ◉ Main features - Multiple Timers - Easy operation : Slide & Add Time. - Support the number of days. - Today Widget : You can see a timer on the lock screen.