Apple Watch Series 4
The fourth iteration of the Apple Watch still looks like a tiny iPhone on your wrist, but for many, it was the most exciting device announced at Apple's event earlier this month.
Bigger; better screen; All old Watch bands fit on the Series 4; Good battery life; Faster performance; Fall detection has the potential to be lifesaving; ECG features give users more control to monitor their health on a daily basis; Accurate auto workout detection and ending feature; WebKit support...
ECG app isn't available yet; WatchOS 5 drops support for Series 0 devices; New complications are only compatible with new watch faces; Still no support for third-party watch faces; Still no native sleep tracking; Siri has trouble completing Shortcuts; More expensive than any other Apple Watch; and...