Filed under: iPhoneJust in time for those summer vacations, Navigon has dropped the price of the full North American version to U.S. $49.99. That's a 30 dollar savings.
Of all the GPS apps I've tested, I found the Navigon app to be the most full-featured and accurate. The screen is very clear and it is easy to use the many features included. I especially like the display of speed limits, and the ability to get a warning if I go over. Text-to-speech is very clear, and local search, which uses Google, is very handy and keeps the points of interest information up to date.
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