It is a pedometer using the acceleration sensor. It will continue to count in the back when you exit the app. If a model acceleration sensor is activated during sleep, it will continue to count even in sleep. Along with the total number of steps of the day, and record together with the time of the walk start and the end of gait (up to arrive at the station from out of the house, for example) small number of steps. Plug-in as of Tasker, I can control the on-off of step counting from Tasker. By th