Now, new things happen when you swipe, and you can handle more tasks from the lock screen. From the lock screen, you used to be able to access the camera by pulling up from the bottom right corner. You can do much more from the lock screen, such as viewing a photo from a friend or listening to a voice message. ———COMMUNICATIONSThe Messages app has been redesigned to offer more expression options. ———APP INTEGRATIONThe Messages app now has its own app store to get additional functionality, sometimes for a fee.

Source: ABC News September 13, 2016 17:45 UTC