IScan3D

This application for Iphone send photo content to a server that compute dense 3D point cloud and triangulate it and texture it. For sure they do not speak about precision of the output and if we could manage to have a metric reconstruction and they do not speak about the time to upload content to the server (i.e. image content that could be huge)!

It's hardly probable that they used already known product like :
Bundler/PMVS2 and home algorithm.

You could manage do the "the same" by running on a server a toolkit like the following :

Images to point cloud (MultiPlatform):
http://opensourcephotogrammetry.blogspot.com/

Images to point cloud (windows):

http://www.visual-experiments.com/ [...] -released/