FlyCam app for iPhone and iPad

1. The new App is suitable for products with gravity-sensing control functions, and users can control the drone to perform basic functions through the APP. Its simpler, safer, and more fun.
2. In the absence of GPS, users can still fly with a line on their cellphones, so that users can truly experience similar flight routes.
3. We have refactored the App UI interface to make it more concise and elegant. Users can control drones more conveniently and efficiently through the App.
4. Beautiful and clean UI design, simple and efficient operation.