This app is timer app that can be variously used depending on custom.

*** HOW TO ***
1) Start-up timer
2) Start timer
When tap the screen, the timer will start.
3) Stop timer
When tap the screen again,timer stop.And timer start again.
If press the "cancel" button, the timer will finish the count. Timer will not be started again.
If press the "pause" button, the timer will stop counting. Time will not be reset. You can start the timer from the continuation in the "resume" button.

* Change settings
When tap the [Settings] button, transition to the settings screen.