The Apple Watch Series 10 battery life is much better than Apple's estimate, and it's all thanks to one little change.

Another way in which the Series 10 beats the Ultra is charging time, and this is something that's worth expanding on. Apple says that the Series 10 can charge from 0 to 80 percent in just 30 minutes (as opposed to older models which achieve the same feat in 45 minutes, whereas the Ultra models get there in an hour).

At just 9.7 mm, the Series 10 is the slimmest Apple Watch to date and about 1 mm thinner than the Series 9. The aluminium case version also weighs 10 per cent less than the Series 9, and titanium cases weigh almost 20 per cent less than stainless steel.

The Apple Watch Series 10 is thinner, lighter, bigger, and more powerful, and the first time I've been tempted to upgrade in years.

The latest smartwatch out of Cupertino delivers some fresh upgrades. Find out more in this Apple Watch Series 10 review.

The Apple Watch Series 10 doesn't reinvent the wheel, but it does bring a series of genuinely helpful features.

The new Apple Watch Series 10 features a larger display, thinner profile, and faster charging for those who want round-the-clock battery life. Consumer Reports reviews the model.

Although the Apple Watch Series 10 offers plenty of updates, it's not the best value option. Instead, I'm going for its predecessor.

The longtime CEO of Masimo, Joe Kiani, has resigned from the company in the last few days and “that could open the door for lawyers from Apple and Masimo to work out a deal to bring blood-oxygen sensing back to new Apple Watches,” according to Bloomberg’s Mark Gurman in his latest Power On newsletter.