Does exactly what it says on the tin, for free and without annoying ads. And then you can buy the pro account. Happy days :)
Very easy to use, as well as incredibly accurate. Even checked it against my older, hand-held, non-digital compass. Older compass doesn't give exact #s w/ the directions like this one does, but the directions matched up perfectly!
I need to degauss my phone. It just spins!!!! Darn that neodymium magnet, and why is this thing ferrous? Nuts
This is accurate and a quite useful tool. I am happy to see that it doesn't contain ads either. This is a very useful application and probably the best compass app I have ever used on a smartphone.
Does not work any longer
One of the best Compass app which is free and without advertisement great work I love that