Netherlands-based Appstores BV is launching versions of their successful European navigation app NAVV for all of North America, creating editions for the US, Canada and Mexico. The program features wholly on-board NAVTEQ maps -- which makes for a very large app -- and thus does not require extra data (3G or Wi-Fi) to operate. NAVV features voice instructions, turn-by-turn navigation, speeding alerts and 3D landmarks, while costing less than most competing GPS apps.
