I've tested Samsung's sleep coaching on the Galaxy Watch 8 and it's improved my sleep thanks to its incredible insights. Here's why you should test it too.

Or set Sleep mode to activate other features when it turns on, like a battery mode to save power. If you use a Galaxy Watch, sync these features to ensure they work for both devices.

The battle of the best Android smartwatch is heating up with the new Pixel Watch 4 going head to head with Samsung's heavyweight Galaxy Watch 8. Here's how they stack up on paper.