JY UFO is a free iPhone app developed by 泽楷 陈. It falls under the lifestyle category and offers a convenient way to control your four axis aircraft using your iPhone, iPad, or iPod.

The app provides several useful features. Firstly, it allows you to remotely control your four axis aircraft using your iOS device. This means you can easily navigate and maneuver your aircraft using the intuitive controls on your iPhone screen.

In addition, JY UFO enables you to view real-time video footage captured by the camera on the aircraft. The video data is transmitted via a 2.4G WiFi protocol, ensuring a smooth and seamless streaming experience.

Furthermore, the app allows you to capture photos and record videos directly on your iPhone, iPad, or iPod while controlling the aircraft. This feature ensures that you can easily document your flying adventures and capture stunning aerial shots.

Overall, JY UFO is a user-friendly app that provides a convenient way to control your four axis aircraft using your iOS device. With its real-time video streaming and photo/video capture capabilities, it offers a comprehensive solution for enthusiasts of aerial photography and remote-controlled flying.