NYT Reviews iPhone Nav Apps: Not all Rosy
Erica Taub writes the review and notes:
Of the four GPS apps I tested — from major navigation companies — each crashed several times, jolting my iPhone back to the home screen. Occasionally, the iPhone did not seem to recognize that I was even using the GPS feature, and the phone simply shut off. None of the apps could keep up with my driving. I often made a turn or reached an intersection before the map redrew to indicate that I had. At other times, the app showed me making a turn before I actually had.
