・5TimerPlus
The five timers are able to counting in the same time.
You can also use if you want to measure the some of time in the cooking.
You can change the timer time even while the timer is running.
By using short-range communication, and you can hear the alarm in other devices.
You can get APP notice of the alarm time in background status.
By long press on icon, description is displayed.
introduction movie:
https://youtu.be/hO8XNzfSfmM