What it is: HippoRemote is an incredibly powerful remote control application for iPhone that enables you to control any Mac application from across the room. Though optimized for media apps like Plex Media Server or Boxee, it can do just about anything — including launching Spotlight from the keyboard.
Why it’s cool: Because it finally puts every possible thing you could do on a Mac at your fingertips. It uses Mac OS X’s built-in Screen Sharing features to provide a very responsive multi-touch trackpad that moves around with you. It also offers a keyboard including F-keys and command keys that can be viewed in Portrait or in Landscape. It’s absolutely seamless. It also includes 23 application-specific suites of buttons, so you have video controls for iTunes or Plex movies, but audio controls when you’re just listening to a song. Other apps, most notably Rowmote Pro, offer identical functionality, but this one just feels more accurate — possibly because it uses VNC Screen Sharing instead of a third-party program. I’m actually writing this on my iPhone into my Mac right now, and there’s virtually no lag. Additionally, it’s worked without a hitch. Simply fuss free, and perfect for your living room Mac mini.
Where to get it: HippoRemote sells for $5 in the App Store.