This larger cousin to the iPhone 6 bumps the screen size to 5.5 inches. Compared to the iPhone 5s it also improves the camera and processor, adds NFC, and switches to a thinner, more rounded design.

Apple Pay is Apple's mobile payment service, which lets users with an iPhone 6 or newer, as well as Apple Watch owners, make payments using NFC with their devices. Apple Pay is also available in ...