There are plenty of fun toys available for iOS devices. RC drones are especially useful if you want to capture or view video from an aerial vantage point. These 3 RC toys let you do that with your iOS device:
Parrot AR.Drone 2.0 Quadricopter: a very fun toy for iOS and Android devices. It sends 720p high-definition live video streaming to your smartphone or tablet. It records & shares videos & pictures straight from AR.FreeFlight 2.0 app.
DJI Phantom 2 Vision Quadcopter: a professional solution for aerial photography and videography. It has an integrated 14MP camera that can capture full HD videos. It offers FPV WiFi streaming of video to its iOS / Android app. You can fly for up to 25 minutes on a single charge.
Walkera Qr X350: another premium quadcopter with GPS, FPV, and anti-vibration camera mount for GoPro cameras. You can control it using your iPhone.
Have you found better iOS-compatible quadcopters? Please share them here.