Google maps 5 for android device, The next Gen mobile maps.

check out this beautiful video

Features included;
Tilting: Drag down with two fingers to tilt the map. Tilt while zoomed in on one of the 100+ cities around the
world with 3D buildings to see a skyline spring to life.
Rotating: Twist with two fingers to rotate the map. After tilting to see 3D buildings, rotate around them to
gain a new perspective from any direction.
Smooth zooming: Slide two fingers together or apart, and see the map and labels continuously scale to any zoom
level, stopping when your fingers stop.
Compass mode: Center the map on your location, and then tap the compass button in the top right corner. The map
will flip into 3D mode and start rotating to match your perspective, while still keeping all the labels upright
and readable

courtesiy googleMobile
Get more with pics @ http://www.google.com/mobile/maps/3d/