Get it! It makes Google + much more exciting. It’s been on Android since launch but has taken a while to get through the approval processes at Apple. Looks like it’s finally there – there’s a preview up in the iTunes store, see the screengrab.
It does have the automatic picture upload feature that the Android does, but seems to have other good features. Here’s their write-up:
* Circles let you share the right things with just the right people.
* Stream is where you can get updates from your circles or see what people are saying about things nearby.
* Huddle is super-fast group messaging for everyone in your circles.
Google + in iTunes Preview