Parrot AR.Drone does not need any introduction. It is a very cool toy that you can play with with the help of your iPhone. AR.Drone can be controlled using your iOS device and is suitable for indoors and outdoors use. If you have picked up one of these toys already, you may want to check these AR.Drone apps out too:
Drone Ace: works with the most recent AR.Drone firmware. It provides you with a good number of ways to control your toy. Allows you to record videos and do all kinds of cool things.
Drone Control: another cool remote control app for your drone. You can use it to take pictures and log your navigation data. It offers a customizable HUD.
Drone Master: not your regular RC-style controller by any means. This app gives you 3 new ways to control your drone. It works with Drone Ace too. You can control your toy with this app and record video with the other.
If you need a versatile remote controller app for your AR.Drone, you will find the above apps useful.