Bigger than bigger iPhone 6 isn't simply bigger - it's better in every way. Larger, yet dramatically thinner. More powerful, but remarkably power efficient. With a smooth metal surface that seamlessly meets the new Retina HD display. It's one continuous form where hardware and software function in perfect unison, creating a new generation of iPhone that's better by any measure.iPhone at its largest. And thinnest. Developing an iPhone with a larger, more advanced display meant pushing the edge of design. From the seamless transition of glass and metal to the streamlined profile, every detail was carefully considered to enhance your experience. So while its display is larger, iPhone 6 feels just right.