A fresh take on mobile VR and AR, powered by your iPhone
The Bridge Headset Powers Up iPhone VR With Positional Tracking, a reason to want an iPhone, I don't know if this works with Android!
The main component of the new Bridge AR/VR headset is the Structure Sensor. It’s built into the front of it, mapping your surroundings and making it possible to do what’s called “inside-out positional tracking”. It can sense and create depth maps of objects (like the project Tango in some ways) as close as a foot and a half and as far as 11 feet away. It won’t drain your battery quickly, because the sensor has its own rechargeable battery that runs three to four hours per charge.
Source:
http://www.theverge.com/2016/12/9/13...ons-test-price