The iPhone (left) comes with Google Maps, which lets you easily navigate and find your location; one feature is a direction-by-direction map. The BlackBerry comes with no map navigation, but the free Gokivo Navigator (right) is highly rated in the BlackBerry App World store. However, it is very difficult to use, especially with its pauses as you move the trackball. If you want direction capabilities, you must subscribe to AT&T's $10-per-month voice navigation service, which provides both spoken directions and a live map; there is no such service for the iPhone, though iPhone OS 3.0's new voice-command functionality makes a similar service possible now. The BlackBerry also has trouble locating itself when not outdoors, while the iPhone can find itself almost anywhere.