Kinect sales outpace Move by over one million units

Kinect was released several weeks after Sony's rival PlayStation Move peripheral, but the controller-free system has managed to sell many more units. In fact, there are about a million more Kinect units in homes around the world than there are PlayStation Move wands.

Industry tracker IHS iSuppli says approximately 6.36 million Kinect sensors have been sold since the accessory came out in November. Sony's Move, meanwhile, which was released last September, has sold only 5.23 million units.