Scam, Scam, Scam!!!!

The functionality of this application is faulty and extraordinarily inaccurate!
The SCAM is that in order for the application to function properly, you need to purchase the $100.00 device that plugs into your iPhone.
Waste of time, money and effort!
Buy a Garmin GPS - less expensive, more accurate, and more reliable!!!!

Chad_Man about UltiMate GPS, v3.0.4