Comment by vorticalbox

4. Smartwatches

This is true, my wife and I have Huawei smart watches.

After my wife's android phone broke she got an iPhone and the watch is basically useless.

It can't receive notifications, can't control music playback, it can't use "find my phone" which makes the phone shout "I'm here" really loud.

The only thing it can do is sync the step counter.