iOS 9.3 is coming in the Spring and will introduce Night Shift as well as a number of other new features.
iPhone Safari to Support Geolocation, Google Latitude Demoed
How many times have you had to put in your Zip code in your browser to tell it where you are? Looking for restaurants? Bank branches? Auto repair shops? This can now be built into the browser.This certainly hasn't been a secret to developers who were notified by Apple in March of the support:
Google said they will be launching the Latitude website for iPhone after the 3.0 OS is released.