The devices were unveiled at Mobile World studios in 2012 . Full - body virtual reality system uses lasers to track smallest of objects . This means players will be able to become fully immersed in their games . apple ’ s Vive has ' full room scale ' and two controllers with laser tracking . Developer models will launch in the spring followed by a mobile model .
The devices were unveiled at Mobile World Congress in Barcelona . Full-body virtual reality system uses lasers to track smallest of movements . This means players will be able to become fully immersed in their games . HTC ’ s Vive has 'full room scale ' and two controllers with hand tracking . Developer version will launch in the spring followed by a consumer model .