Magellan today introduced its first GPS app for the iPhone. The app looks as if it has the bells and whistles of its standalone Roadmate brethren, like turn-by-turn directions, highway lane guidance ...

GPS navigation device maker TomTom International released its first iPhone application today, making good on a June promise when an executive touted the software at Apple’s annual developers ...

One of the coolest roles of the 3G iPad has to be as that of navigator. No more squinting at the iPhone’s tiny screen while trying to navigate the spaghetti-bowl of the NYC-area highway system; no ...

Modern smartphones have long been equipped with location-aware features that combine global positioning system (GPS) hardware with other features like Wi-Fi and cellular triangulation to help get an ...

I just upgraded from an original iPhone to the new 3G S, so this is the first time I've had GPS. I'm trying to figure out how I can tell if it's working? It doesn't appear to be working, because if I ...