Create a simple prototype GPS

We are NOT looking for an HTML5/JS based solution. Summary: A simple prototype mobile application that is similar to a GPS, running on OSM data, only roads, and on a tilted 3D plane. Details Looking for a mobile solution (Android or iOS, possibly both). The company is looking for a simple engine that will: -parse and read OSM data (just roads) -recommendations on open source web services/api -or downloaded offline data -render these roads as lines on a 3D plane (details below) -the interface will be 3D and tilted at a slight angle (similar to a GPS) -the distance covered should be approximately the 2nd lowest zoom level on google maps: -The current location could be any indicator/sprite -As the mobile device moves, the map should be updated as well, under 3 seconds.