Watch

From £399 (Series 4)

The number one watch in the world has been updated to Series 4 and now comes in two new sizes – 40mm and 44mm – which are also thinner than their previous iterations. As well as that, Apple has increased the Watch’s display size, bringing it closer to the edges. That allows you to see more detail in the apps you use, and add more complications to the watch face.

The Digital Crown has been remade to feature haptic feedback, and the Watch now features electrocardiogram capabilities (although at the time of writing this is only available in the US).

There’s a new 64-bit S4 chip inside, and Watch’s heart health features have been expanded upon.