aruku& is a walking app that promotes health and fun. It is an Android app developed by ONE COMPATH CO. LTD. and it is offered for free in the Lifestyle category. This app is compatible with Android 6.0 or higher and requires a hardware step counter for accurate step tracking. With aruku&, users can enjoy walking and earn rewards while doing it.

The app has a pedometer feature that measures the number of steps taken, an exercise graph that manages the weight and number of steps in a graph, and a team function that allows users to form teams with friends and family to cooperate. Additionally, the app has a ranking function that lets users compete with others across the country and aim for top rewards. There are various walking courses available, and users can collect treasure cards by talking to residents on the map. These cards can be used to apply for prizes within the app.