NAVIGON has announced regional mobile navigator apps for lower prices than its primary MobileNavigator North America app. The navigation specialist has released three regional apps, US Central, US East and US West options, at substantially lower prices compared to the company's flagship MobileNavigator version. Users can expand out of their region at a discount as well, when needed. The app supports upgrading to another region from within the app, while on the go. The app actually downloads the entire US map on first purchase, then makes regions available as they are
