Lots of info

First off, the other reviewer is WRONG!
Not all iPads have the gps chip...only the ones with the sim card/3G 4G has the gps chip. I learned the hard way.
App is great and has lots of useful info. I would give it 5 stars if it could show the satellite map or at least how many satellites you were connected to.

Gpracer1 about GPS Device Data