W GPS is a free Android application developed by Zheng Xiang under the Lifestyle category. It allows users to receive real-time pictures of UAV (Unmanned Aerial Vehicle) and control the flight of UAV.

The application offers various features such as real-time video reception of UAV, camera video, gesture recognition, and filter. It also provides a picture zoom function to get a closer look at the UAV. Users can easily control the UAV with the application by unlocking it, taking off, landing, changing direction, and adjusting the power.

W GPS has a unique feature that enables users to set the UAV's flight altitude and distance, which helps in keeping it at a safe distance from obstacles. The application also allows the UAV to perform waypoint flight, circling flight, and return to take-off point. Additionally, users can calibrate the UAV's compass and gyroscope with ease.

Overall, W GPS is a reliable and efficient application for controlling and receiving real-time video of UAV. It is perfect for individuals who enjoy flying drones and need a convenient way to control them.