As announced during the Google I/O conference two weeks ago, Google's video chat feature Hangouts has been moved to a standalone app. The Google+ update adds a one-touch access button for Hangouts.
A number of other small improvements to the mobile Google+ experience have been added, including additional profile fields and cover photo uploads, the ability to find content via hashtags, and interactive Google Offer posts.
Google+ for iOS can be downloaded for free from the App Store. [Direct Link]- New Google+ Photos features keep photos organized and looking their best
*Make your photos look even better with Auto Enhance
*Browse highlights from all your photos
*Share short animations, panoramas, and more
- Hangouts has moved to its own app for messaging and video calls
- Discover interesting content via related hashtags
- Ability to edit more profile fields and upload a cover photo
- New interactive Google Offer posts in the stream
- Control how often What's Hot posts appear in your stream
- Support for displaying strikethrough text
- Ability to edit comments
- Ability to copy the post's permalink
Article Link: Google+ for iOS Updated with Auto Enhance, Interactive Google Offers