Been using this on iPhone 5 for a few minutes. It works really well. The UI is well put together. 3d tracking is pretty spot on. I'm in a low-light room and it

Been using this on iPhone 5 for a few minutes. It works really well. The UI is well put together. 3d tracking is pretty spot on. I'm in a low-light room and it works fine. They seem to be having some server load issues at the moment, as I frequently am getting network connection errors from the app when it's looking for new models. That's a minor issue that I'm sure they'll get fixed.