What is PrioVR? A huge difference between the HTC Vive and the Oculus Rift is full-scale room tracking. When in the Vive, you hold two Wands that act as hands - they are tracked, like your head, no matter where you go in your play area. Walk around, duck, jump - it's all tracked. The Rift, on the other hand, is right now a mainly seated experience. Your head motion is tracked, but you use a gamepad or keyboard and mouse to move. This will change when Oculus releases their Touch controllers, reportedly sometime this year. Read more at VR Heads! ...