units had been sold since the device's launch, and in July 2019 the firm estimated over two million units had been sold. In his keynote at 2018's Oculus Connect developer conference, John Carmack revealed that the Go's retention rate was as high as the Rift's, something that nobody at the company had predicted. Carmack also noted that the Go had done especially well in Japan despite the device's lacking internationalization support and the company not specifically catering to the Japanese market. During 2019's Oculus Connect, Carmack noted that the Go's retention rate had been measured to be more than twice that of the Samsung Gear VR. Notes References External links Oculus Go at Oculus Support Center Go Store – Oculus's App and Content store for the Oculus Go Oculus VR Products introduced in 2018 Virtual reality headsets