Google released updated Google+ for iPhone, iPod touch and iPad with features enhancements like new photos UI, ability to start a video Hangout from messenger and bug fixes.
- Circles let you share the right things with just the right people.
- Visit the stream to get updates from your circles or see what people are saying about things nearby.
- Messenger is super-fast group messaging for everyone in your circles.
- Mobile Hangouts allows you to video chat with up to 9 friends while you’re on the go.