Here is another mobile VR kit that allows smartphone users to experience virtual reality content with a no-camera motion controller. It comes with a controller with IMU sensors to determine the position of the user’s hands in real-time with sub-centimeter accuracy and a 360-degree tracking range.
Shift, when coupled with PC-to-mobile streaming, runs Steam VR apps and games on your smartphone. It also features haptic feedback to give you a more dynamic gaming experience. The developer kit will be available for $179.