This app acts as a remote control for a Hummingbird Robotics Kit that has a Adafruit Bluefruit LE UART Friend connected to it. Simply connect to your Hummingbird and you will be able to adjust all of the lights and motors as well as monitor the sensors.
This is app makes use of the iOS Hummingbird Library available at:
https://github.com/BirdBrainTechnologies/Hummingbird-iOS-Support/tree/master/HummingbirdLibrary