""Advanced sensors and camera capabilities will enhance the iPhone; eventually there could be independent hardware offerings, perhaps iGlass," UBS analyst Steven Milunovich said. "We can imagine a pair of glasses with quintessential Apple design (iGlass), which enable a Hololens-type experience," the company said, referring to Microsoft's bulky alternative.Apple smart glasses for augmented reality could leverage iPhone power, UBS says
"However, the amount of compute power and sensors required likely pose a serious design challenge. If Apple could find a way to send massive amounts of data from the eyeglasses to the iPhone where the bulk of the compute would occur, the eyewear could have a more attractive design. The issue then becomes how to transfer massive amounts of complex data between devices quickly.""