Live Photos - Capture a second and a half before and after the image is shot
Faster Touch ID - facilitate quick Apple refinements to Touch ID, its fingerprint scanner
23 LTE bands - iPhone 6s and the iPhone 6s Plus now support up to 23 LTE bands
Faster Wi-Fi - iPhone 6s and the iPhone 6s Plus now supports two spatial streams
Better processor - processor inside the iPhone is getting an upgrade too.The new iPhone models come with the Apple A9 SoC
iOS 9 : The iPhone 6s and iPhone 6s Plus ship with iOS 9, Apple's latest iteration of its mobile operating system
Sturdier aluminium body : Apple iPhone has become sturdier aluminium body
High Mega Pixel: iPhone models come with improved and better cameras, upgrading the resolution from 8-megapixel to 12-megapixel
Top Feature : Pressure-sensitive touch technology Apple announced at the event that both the iPhone 6s and the iPhone 6s Plus come with Retina displays that support 3D Touch
