So, are you hooked on Google+? Were you waiting for a social network to come along that would let you send out short updates and photos to your friends, just in a slightly different way than all the other ones? Well, now you can use it on your iPhone with the new Google+ app.
The app offers up pretty much all the functionality you could want, from a view of your stream, sharing via circles, Huddle group messaging and the ability to see a stream of nearby users. You can't videochat using it like you can on the website, but maybe that'll show up eventually. The app is free, and it's in the App Store now.