Searching through iTunes or the Mac App Store isn't always the best experience. If you'd prefer to do those searches on the web, Fnd lets you search through both of Apple's stores quickly from any device.
What's nice about Find is the fact you can search for apps for both iOS and Mac at the same time, as well as music, movies, TV, books and podcasts. The search engine's pretty fast and works on mobile too, which sets it apart from some of the alternatives out there.
The really nice feature of Fnd is its YouTube integration. For every media type you search for, Fnd looks for a video, which is incredibly helpful when you want to see an app in action. For podcasts, you can start streaming them right in your browser.
Fnd is a simple search engine, but it make digging through Apple's stores a bit more pleasant. One thing to note: it links to the US iTunes stores, which means pricing won't be entirely accurate for Australia (and you may encounter the odd app or piece of music not available to Australian accounts).