pocketGPS

This is a general purpose backup navigation app that will give the user their current position in the 3 main formats it will also give your speed in a knots, MPH of KPH. Heading is also available in both True and Magnetic. Altitude can be obtained in both feet and meters. The app also displays the current Barometric pressure in both hPa and inHg. the GPS accuracy is also displayed. Reverse lookup of your current position is available if internet access is available.
The app will display data in both text format and as a series of instruments so you can view a compass, speedometer, Barometer, Gyro and pedometer. Also there are speed graphs available.
The app also allows the user to enter waypoints and routes. You can then navigate directly using an waypoint or also use the app to follow a route.
Finally the app will allow all your movements to be tracked in the background and the log can be viewed or exported at a later time.