Saves the track of movement and guides back to the starting point, with GPS only.
During the operation, the application shows the track data in various formats, e.g. as graphical polyline (works without nework connection), in tabular format (duration, distance moved, average speed, distance and direction to starting point, etc.), or on map when a network connection is available or the map of the area has been saved earlier to the device. Calculates also calory consumption when user's weight is saved in app settings.
The target locations and tracks can be saved in device memory and they can be studied also later.
updated for Android 10
9Apps 4.9
