Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The Apple Watch Ultra 2 is a powerful smartwatch for outdoor enthusiasts. Though the watch comes with one ...

There have been ten generations of Apple Watch, each available in multiple screen sizes, connectivity options, case materials, and straps, ranging from a couple of hundred dollars to literally ...

Apple Watch styles are carried at a wide variety of resellers, from Amazon to Best Buy, with holiday savings in effect now. There are a variety of factors that go into finding the perfect watch to fit ...