Garmin has released its StreetPilot Onboard app for the iPhone.
Preloaded with NAVTEQ maps, the app does not require wireless connectivity and data plans to access maps or calculate routes, so users need not worry when they lose cell signal. With advanced navigation features including (but not limited to) lane guidance, junction view, highway mode, Garmin’s “Where Am I?” safety feature, Garmin StreetPilot Onboard provides important information a driver would need.
The app can be downloaded from the Apple App Store at a special promotional price of US$19.99 (usual: US$29.99) from now till 10th June 2012.
If you need more details and a review of how it fares, you're in luck as we recently test drove this app and related our experience.