There seems to be two versions of OpenCpn
available for android.One is free and one isn't.
I have been trying out the free one, but it seems to have limited capabilties.
That;s ok i guess since I woud use it in the cockpit
to supplment full version on a laptop
But can any one tell me what extra features are in the paid one?
One feature I can't figure out in the free version is being able to put the cursor on location and immediatly get the range and bearing.