Should you upgrade to the iPhone 6s Plus from the iPhone 6 Plus? In this video, we highlight the major new features and improvements of the iPhone 6s Plus to see if they're worth upgrading. Some of the new features of the iPhone 6s Plus include a reinforced build construction, 3D Touch, A9 processor with 2GB of RAM, 12MP camera sensor, and revolutionary new 'Rose Gold' color configuration. Do you think it's time to upgrade?