Immediately after I finished writing about Verizon’s remote control and DVR Manager apps, Comcast started talking about their Xfinity Remote prototype for the iPad. Good timing.

The app was demoed by CEO Brian Roberts at the Cable Show 2010 (see video below), and honestly, I was pretty impressed with what it had to offer. It looks like the app makes effective use of the iPad’s large user interface, which seems to be fairly uncommon among many iPad apps we’ve seen so far. Although, this is tough to judge until you get your hands on the app yourself.  The remote app also implements some useful features – most notably the attractive, searchable channel guide and the ability to invite a friend to watch a show “with you.”

[youtube RLz72XErN8U]

The Xfinity Remote works by sending a signal via Wi-Fi to a Comcast server that responds by telling your Xfinity box to perform the desired action. It’s a web-based app, so it should work on any device with a compatible browser (iPhone, Android, etc.) Although this seems like a great app, it lacks the ability to control any additional devices you have in your setup.

Both the RedEye and the soon-to-come RedEye Mini control your devices by emitting infrared signals. This gives you a significant advantage over the Xfinity Remote because it allows you to control not only your Xfinity box, but also any additional IR devices you have in your setup. And to make your RedEye experience even more enjoyable, the next software update is going to add a channel guide into the RedEye app (it will be released in roughly two weeks.)