Alongside the kind of high-end features that you'd expect to find on a Microsoft app on a Microsoft console (multitasking, wide-view camera with auto-zoom and pan), the company's gone so far as to give you six full months of calling gratis... alongside yourXbox Live subscription. So, it may not be completely free, but we're hoping this next-gen battle of one-upmanship keeps throwing up freebies.

http://www.engadget.com/2013/11/08/x...kype-calls-if/