iOS 9.3 is coming in the Spring and will introduce Night Shift as well as a number of other new features.
Nokia Buys Symbian, Possible Google Android Delays
"This is a significant milestone in our software strategy" said Olli-Pekka Kallasvuo, CEO of Nokia. "Symbian is already the leading open platform for mobile devices. Through this acquisition and the establishment of the Symbian Foundation, it will undisputedly be the most attractive platform for mobile innovation. This will drive the development of new and compelling, web-enabled applications to delight a new generation of consumers."
The move seems to clearly be in response to Google's Android initiative which similarly offers an open platform for upcoming mobile phones. Yesterday, a report claimed that we would not see the first Android phones until the 4th quarter of this year, due to carrier delays. As well, Apple's plans to launch their App Store and promoting their new mobile development platform likely also played a factor in Nokia's decision.
Apple will be launching the App Store alongside the iPhone 2.0 Firmware update in "early July".