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what is the latest operating system for android
Android 10 is the tenth major release and the 17th version of the Android mobile operating system. It was released on September 3, 2019.
what is the latest operating system for iphone
The latest major version of Apple's iOS operating system is iOS 13.
what devices are compatible with ios 13
The iOS 13 compatibility list for iPhones is as follows: 6S, 6S Plus, SE, 7, 7 Plus, 8, 8 Plus, X, XS, XS Max, XR, 11, 11 Pro, 11 Pro.
which iphone is the newest
Apple on September 10, 2019, unveiled the iPhone 11.

Question: what colors are there
Self-contained rewrite: what colors are there for iphone 11