Appsfire might be called a meta-app: its purpose is to help users discover new apps, and with the new version 3.0, just released on the App Store, it offers new ways to quickly sort through the huge numbers of new and existing iOS apps to zero in on what a user is looking for. The new version (free) sports an entirely re-designed interface, new search methods, price information directly in the stream, the ability to share discoveries and more.