watchOS is more than just a pretty (watch) face

Sports watches just got smarter! As well as track exercise, measure health metrics and sync with phone apps, they now boast longer-reach connectivity, better battery life, new sleep insights and more

With improved staying power, a bigger, brighter screen and a new off-grid safety function, the Apple Watch Ultra 3 is the best running smartwatch around, finds Kieran Alger

Improved battery life and tougher front glass lead the way

Tips, tricks & secrets

Massively improved battery life and 2x tougher front glass lead the way