The iPhone’s built-in Maps.app absolutely culls the GPS hardware to save battery life. Developers can (and do) change the default value for the CLLocationAccura

The iPhone’s built-in Maps.app absolutely culls the GPS hardware to save battery life. Developers can (and do) change the default value for the CLLocationAccuracy method as referenced here: http://developer.apple.com/iphone/library/iPad/index.html#documentation/CoreLocation/Reference/CLLocation_Class/CLLocation/CLLocation.html http://developer.apple.com/iphone/library/iPad/index.html#do...