First and most importantly is the screen, itself, which has been bumped up to 6.8-inches and given smaller (10.2mm) bezels. The screen also can get about 10% brighter than previous models, if needed. There’s also an adjustable warm light and the display includes a white-on-black “dark” mode. The Signature Edition is the same, except it also includes a front light that automatically can adjust brightness depending on your environment.
