Apple Watch Series 4 full review: best smartwatch around just got a lot better
A bigger OLED display, thinner form factor, improved microphones and new hardware push the Apple Watch even further in front of its competitors. The only real downside was that we couldn’t get the fall-detection feature to work

Once merely a status symbol for Apple fans, the Apple Watch is now the only product from the trillion-dollar company’s portfolio that is still head and shoulders above the competition, unlike its phones and computers.
Apple reached this point by making drastic improvements with each new model of the watch. With the Series 4, it has crafted a nearly flawless product. Let’s take a closer look.
Hardware and design
The Series 4 sees the first design overhaul since the Apple Watch’s debut. While the overall form factor – a rectangle with rounded corners, like a stretched out iOS app icon – remains familiar, there are some exciting improvements.
The most noticeable change is that the OLED display is bigger. The standard model is now 40mm high by 34mm wide (up from 38.6mm by 33.3mm), while the larger model is now 44mm high by 38mm wide (up from 42.5mm by 36.4mm). However, as the bezels around the display have been slimmed down, the Series 4 has not gained any significant overall size.
