This is a timer app designed for step exercise. FEATURES 1. Guide sounds for stepping up and down A guide sound (such as a whistle) will be played 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) 4. Exercise history The Exercise History calendar shows past exercise times or steps by date. 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.