Compass - True North app is a classic vintage analog pocket compass that shows your orientation and heading.

It features direct true north reading in degrees or radians and it has built in digital display showing your heading, rotational speed and revolutions per minute - RPM. You can use this app when going outdoors for orientation or you can use it to measure rotational speed and revolutions per minute if you ride on a carousel for example. There is an option to change several settings and measuring modes, display font and look, backgrounds and compass faces.

NOTE: This app requires device with a magnetic rotation sensor to function.