What is the iPhone 6s screen resolution / size?

3D Touch

The iPhone 6s is equipped with a 4.7-inch (diagonal) LED-backlit Retina HD display with 1334-by-750-pixel resolution at 326 ppi. The iPhone 6 and 6 Plus also feature "3D Touch" -- a new feature that allows users to view content on their devices depending how hard or light they push on their display. Both displays also include a fingerprint-resistant oleophobic coating, reachability and dual-domain pixels for wide viewing angles.