While other apps provide better info, such as notifications, aircraft description etc., this app is the only one which attempts to map the flight in real time.
I upgraded to Pro and got a bit more precision, but not what I expected. Also, at moments during flight the airplane on the map may appear to be flight in the opposite direction. Dont be alarmed! It takes a while for the map info to update and again show the plane correctly en route.
I have lots of fun using this app to track my family members trips.
Apps In The Round about Flight tracker, Plane Radar 24