A free app for Android, by Walklogger.

Runtastic Pedometer is an application that allows you to track your steps and distance walked, and also provides you with the opportunity to set goals and reach them. 

It’s easy to get started: just download the app and tap the button to start tracking your activity. The app automatically detects your activity and provides you with the necessary information to track it.

The first thing you need to do is select the activity you want to track. The next step is to set the starting date and time, and the location. After that, you need to select the way you want to track your activity. You can choose between the following ways:

Walking

Hiking

Cycling

And the rest

Once you’ve done that, you can just tap the button to start tracking your activity.