Our list of iPhone GPS apps keeps growing. Next in line is Magellan RoadMate App for iPhone. It works on iPhone 3G or 3GS and can provide spoken street names.
It is a one time purchase and there are no monthly fees involved. In addition to text-to-speech feature Magellan’s iPhone app also provides highway lane assistance, in-app music control, pedestrian mode, and onboard maps so you can use it without any data service.
You can already download Magellan RoadMate App for iPhone for US and Canada (iTunes) and on the way are other versions which include just Western US, Eastern US, and Europe.
Magellan RoadMate App for iPhone costs $80.