The next iPhone we will see later in 2015 might be the iPhone 6S, and different rumors predict various features that are not present in the current iPhone 6 and 6 Plus. According to iPhone 6S specifications that are believed to be added by Apple to its line of smartphones, this smartphone model could be available in different colors, including pink. The unusual iPhone 6S color options [right now the company is testing pink as the possible color but this doesn’t mean that it will be really offered to customers later this year] are not the only thing that can change about this cell phone. Apple is also expected to add Force Touch technology to the iDevice. This technology was created for the Apple Watch that can be pre ordered starting on April 10 and will be shipped on April 24 to the U.S. and some other countries of the world. Thanks to iPhone 6S Force Touch feature, the gadget’s display will be able to distinguish between deep and light taps of a finger. The Cupertino-based giant assures that its new creation is the ‘most significant sensing option’ since the release of Multi-Touch feature. What screens can iPhone 6S get? Reports mention the 5.5-inch and 4.7-inch screen sizes for the 2015 models developed by the ‘fruit’ company.