The Google+ app for iPhone is now available in the App Store. Android users have had the app for awhile and it's no surprise the iOS version is very similar. The app lets you view and share with your Circles, you can view your Stream and use Huddle for messaging with the people in your Circles.

The app is not universal so it currently is not available on the iPad. It seems like it should be available for the iPod, though, but it's not. I tried to install it on an iPod using the QR code below and it wouldn't even go to the install page. Weird.

So far it's crashing a lot on my iPhone, but that may because I'm running the iOS 5 beta. So I'm depending on all you Gadgeteers out there to tell me how well it works. You won't find the app yet if you search for it in the App store, so if you want it click on the link above or scan the QR code using a code scanner app on your iPhone.