The Best GPS Devices
Apple iPhone 3GS
Why it left others in the dust: Whether you’re traveling on foot or by car, you can check local traffic patterns and get weather forecasts, all without purchasing additional software. Testers loved the ability to “easily switch back and forth” between GPS mode and the phone’s other functions. It is lightweight and slips into a pocket.
Bear in mind: It provides directions via a color touch screen. You’ll need to buy a dashboard mount.
To buy: Visit apple.com for updated product options and information.