Apple this week released the Golden Master of iOS 11, watchOS 4.0, and tvOS 11. These penultimate builds mean Apple's yearly updates are nearly done. Devs need to be aware of some important changes to the code base. Further, Apple wants to see some ARKIt augmented reality apps ready by Sept 19.
The push notification and in app purchase enabler, Urban Airship, has added a long-expected feature to its Urban Airship API. Users can now segment audiences by location using technology Urban Airship acquired from SimpleGeo.