Bloomberg's sources claim that Apple will be adding the same Force Touch technology to the iPhone 6S and 6S Plus this year, which is found in current Apple devices like the Apple Watch, Retina MacBook Pro and 12-inch MacBook. The technology allows the user to press harder on the screen to recognize a different input than a simple tap, allowing room for more options.
The report goes on to state that since the designs of the iPhone 6S and iPhone 6S Plus are expected to be somewhat similar, production should go a lot more smoother than when releasing a new design.
Earlier this month, KGI Securities analyst Ming-Chi Kuo reported that this year's iPhone would be 0.15mm longer and 0.2mm thicker, allowing room for the new Force Touch tech. The analyst also expects Apple to include a Rose Gold option, to match that of the Apple Watch Edition, as well as a 12MP camera, which most of us have wanted for quite some time.