Apple will also let app developers take advantage of the 3D Touch Display.
It has also integrated the Taptic Engine inside the phone to provide feedback.
The new iPhones feature faster-second-generation TouchID sensor and are made of tough aircraft grade aluminum.
Similarly, the graphics processing will be 90% aided by a new graphics processor.
One of the biggest upgrades to iPhone 6s and iPhone 6s Plus is in the cameras.
Both the phones come with 12MP iSight camera and a 5MP FaceTime HD camera with Retina Flash.
This flash makes the display three times brighter with True Tone lighting, for bright selfies, says Apple.
However, there is no clarify if OIS is available on the iPhone 6s yet.
It will also support Apple Pay.
In terms of accessories, the new iPhone models will ship with new docks, leather and silicone covers.
The iOS 9 will become available to existing iOS devices on September 16.
There is no news on the Indian price or launch date as of yet.
source: www.techworm.net