Essentially, the phone is responsible for analyzing how the cube is arranged, outlining the steps necessary to solve it, and then instructing the robot what to do. We can't help but wonder how different the end result would be if a high-end Snapdragon, Intel, NVIDIA or Apple chipset had been used, but we'll leave it up to the brilliant minds of designers David Gilday and Mike Dobson to tackle that challenge with the Cubestormer 4 when the time is right. And in case you want a reference point as you watch the video below, the fastest human time is 5.55 seconds. (We'd be happy if we could solve it in less than 10 minutes.)