Apple Watch Series 7 review: It's all about the screen

The main difference between Apple's Watch Series 7 and the Series 6 is just a larger display, but it makes an outsized impact on a device as small as a watch. Apple also generally enlarged the UI, making things easier to read and navigate. To make better use of the bigger canvas, the company also added some new watch faces and a full QWERTY keyboard for replying to messages. The other changes to the Series 7 are less obvious, like a new SiP (system-in-package), faster charging and overnight resp...