gpsCompass
$1.99 from Amalgamated Coders Inc. 
Know where you are and where you are going with this gpsCompass application for the iPhone 3G.
Using Apple iPhone’s Location Services, this application displays a GPS compass and common GPS data fields to help you find your location and track your movement.
Features:
• GPS compasses
+ standard ‘Handheld GPS’ compass
+ ‘Scout’ compass
+ ‘Science Fair’ compass
+ ‘Nautical Heading’ compass
• GPS information
• Customizable data fields
• Metric or Standard measurements
• Terrestrial or Nautical measurements
• Decimal or DD°MM’SS” readings
• Trip Reset
• Send your location to a friend
• 21 data fields
Nearest Location, Accuracy, Altitude, Max Alt, Min Alt,
Avg Alt, Heading, Latitude, Longitude,
Odometer, Speed, Max Speed, Min Speed,
Avg Speed, Moving Average, Timer,
Vertical Speed,
4 State Plane Coordinate fields (US Only)
Clearing Confusion:
• gpsCompass displays where you are heading in motion, not which direction you are facing - nothing can.
• there are outstanding Apple iPhone OS bugs with altitude - this affects all GPS apps
• gpsCompass does NOT require 3G or any network connectivity to do most of its features. Only reverse-geolocating (human readable name from Lat/Lon) requires it. It works great at sea!
