According to SuperDatas Q4 2018 XR market report, Sonys PlayStation VR became the market leader during the holiday quarter, selling 700,000 units the largest number of headsets sold across any category. By contrast, the standalone Oculus Go sold 555,000 units, with the PC-tethered Oculus Rift and HTC Vive selling 160,000 and 130,000 headsets, respectively.
Source: N4G PC SuperData: VR grew 30% in 2018 thanks to PSVR, Oculus Quest will be 2019s hit