Derek Fung weighs up the pros and cons of trying to get your iPhone to double as a GPS unit.
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Ask Us: Is it worth buying GPS navigation for the iPhone?
Derek Fung weighs up the pros and cons of trying to get your iPhone to double as a GPS unit.
Derek Fung
Derek loves nothing more than punching a remote location into a GPS, queuing up some music and heading out on a long drive, so it's a good thing he's in charge of CNET Australia's Car Tech channel.
