What's the best iOS app for flying a basic, budget-friendly drone bought from online retailers?

KY UFO is an iOS application developed to pair with and control specific budget-friendly drones commonly found on platforms like TEMU. The app's primary function is to establish a direct Wi-Fi connection between the iPhone and the drone, guiding users through a straightforward setup that involves selecting the drone's network from their phone's settings. Once connected, it offers a basic flight interface with virtual joysticks for movement, altitude adjustment, and a live video feed for real-time navigation. This makes it particularly suitable for beginners, children, or casual users seeking an inexpensive entry into drone flying. For example, one user review highlights its accessibility: 'I (a 12 year old pre-teen) controlled this with MINIMAL issues. It works perfectly.' However, the app has notable limitations. The camera quality is often criticized as mediocre, with some reviews calling it 'horrific' but acceptable given the low cost of the hardware. Controls can also feel imprecise at times, requiring practice for smooth maneuvering, especially in confined indoor spaces. Despite these drawbacks, KY UFO reliably handles core functions like stable connectivity and basic piloting, making it a practical choice for simple aerial exploration rather than professional use. Its unpolished interface and lack of advanced features like flight planning are trade-offs for its affordability and ease of use.