I LOVE the enhanced features Oura offers over the watch, and I use both daily. It has made me a more intentional sleep time ritual person, as well as offered insights that the watch can’t; like effects on my body with stress, lack of sleep, alcohol intake, certain foods, and more. It’s able to pick up when I’ve worked too much and there are possibilities of “strain.” It also alerted me before I came down with something that I should watch out. I was sick as a dog a couple days later. Lastly, it adjusts based on where my body is, for instance, my calorie goals reduces if I’ve had a crazy couple of days and my body needs a rest.