Compared to the Series 6, the Apple Watch 7 features ... with softer and more rounded edges and new sizes of 41mm and 45mm. The Apple Watch 7 also includes blood oxygen monitoring, an ECG app ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Apple watches on sale series differences Apple Watch Comparison Apple Watch Series 7 SE Series 3 on sale, Curated Hardware ...