What's required You'll need to update your iPhone to iOS 12.1.1, and your Apple Watch Series 4 to WatchOS 5.1.2 in order to use the ECG app. Read about the update process for the Apple Watch here.

How to find apps in the Apple Watch App Store To get started with the Apple Watch’s onboard App Store, press the Digital Crown on the side of the device to view your apps.

In this guide, we explain how to get apps on your Apple Watch - using the smartwatch or your iPhone - and also simple steps to deleting them.

Get fit and stay healthy with the Apple Watch's Activity app, which tracks your daily exercise and calorie-burn goals. Here's how to use all the features of the Activity app on the Apple Watch ...

The Apple Watch Ultra heralded an improved Compass app as part of its focus on outdoor navigation – and that’s now rolled out onto both generations of the Apple Watch SE and Series 5 and newer ...

You no longer have to use the App Store on your iPhone to grab apps for your watch. With watchOS 6, the Apple Watch offers its own dedicated App Store.

It's the App Store, but not quite as we know it. Here's how to use, and just what you can find, on the new App Store for Apple Watch in watchOS 6.