AT&T Navigator has more useful features than other cell phone GPS apps, including weather and scheduled commuter traffic alerts.

AT&T Navigator offer text-to-speech, real-time traffic updates, and updated maps and POIs, however, due to the sketchy coverage of AT&T's data signal, it's not a dependable navigator yet ...

The AT&T Navigator for the iPhone solution includes the following: Full color 2D and 3D moving maps Voice and on-screen turn-by-turn driving directions Automatic rerouting Gas price listings ...

Nonetheless, AT&T Navigator was the most consistent and best performer among the GPS apps we tested, with its quality overwhelming the recurring cost.

A chief downside of the Navigator, if you haven’t already guessed, is that you get turn-by-turn directions only when you have access to AT&T’s data network. Without that technological piece ...