Simple Speed / Clock / Altitude -> Resizeable

È molto comodo per controllare la velocità durante la guida in bicicletta.

What are the benifits of this application?

1. It's portable and enable to check current speed.

2. You can minimize it and us other apps at the same time.

3. You can also check the GPS coordinates and altitude.

[Permissions]

- (essential)Overlay : This is running oh the other apps.