This is a timer app designed for step exercise.
1. Timing notification tone
A timing notification tone (whistle) sounds at each step-up timing of step exercise.
Even if you are not looking at the screen, you can step up and down with a constant tempo.
2. Working in background
This app is running in background.
The timer (and notification tone) can work even when the screen of this app is not displayed.
3. Timer stops at incoming call
If a phone call comes in while the timer is running, the timer stops automatically.
(Android 6.0 and later only)
DISCLAIMER OF WARRANTY
This app is provided 'as-is', without any express or implied warranty.
In no event will Raiiware be held liable for any damages arising from the use of this app.