Now I can’t guarantee that it’s the first, but it’s a start. The Faces app comes from Pixelshed and is available in the AppStore right now.
Make fun of your friends by putting new faces on their heads and share these images via email and Facebook.
Point your iPhone towards your friend’s face and a magical overlays will appear on the screen. Change the overlay by swiping left and right on the screen.
Faces is the very first app that takes advantage of cutting edge Augmented Reality (AR) technology on your iPhone.
Filed under: Uncategorized | Tagged: augmented reality, Faces, iphone, Pixelshed |
Games Alfresco 
Yes it is not the first seac02 published several month ago MRPhoto, which is a texture tracking software for iphone, try it, it is free:
http://tinyurl.com/3xn26gu