Google+ adds new features on the update for iOS which brings it’s full resolution photo upload, searching and friends or public can plus a photo. The new Update is fully compatible with the iPhone, iPod Touch and iPad using iOS 4+ or higher version. The update has also mostly fixed usual bug fixes and performance enhancements. Google+ for iOS is now available in version 1.0.7.2940 on the App Store if you already have installed recently you are free to update them to the newer version and for newer users only need to download it for free if you haven’t already using the Google+ on your iOS devices. Before updating the app to newer version make sure to check the latest version of iOS5 which was recommended by Google.
Source: Google+ (AppStore)
