http://www.techradar.com/news/ios-11-changes-that-apple-didnt-tell-you-about

The iPhone X launch event was a funny old thing: while Apple execs got excited about turning themselves into real-time animated poo emojis, some absolutely killer features didn’t get a mention. 

iOS 11 is packed with improvements, but some of our favorite changes haven’t hit the headlines. There's been just too much before the software launched.