A Google+ app is now available for the Apple iPhone in addition to the Android app:
“Google+ for mobile makes sharing the right things with the right people a lot simpler. Huddle lets you send super-fast messages to the people you care about most. And no matter where you are, the stream lets you stay in the loop about what your friends are sharing and where they’re checking in.”
To get the most out of Google+ there are already a lot of Google+ extensions to change the look and feel as highlighted at lifehacker.
