I bought this app so I could control Plex on my MacBook Pro as it pushed video through Airplay to my TV. And the remote does this perfectly. Nicely spaced buttons, good design and a satisfying click sound. But then I also found, that with a few buttons, I could also launch or quit Plex and turn on and off Airplay, all from the iPhone. Just a really nicely thought and designed app. Highly recommend. Works well with other applications as well.