Galaxy S6 series by Apple? All the same but the glass is prone to shattering much easier
Obviously. They are copying Samsung. Glass back, wireless charging, fast charging, amoled displays, edged displays. Apple's big anniversary change is just a basket of catch-up features.
When Samsung made two sizes, Apple started making two sizes (after several years). When Samsung added the s7 edge in the middle. Apple wants to add a size in the middle too.