what's the best smart ring for tracking workouts and sleep as a beginner?

I’m pretty new to fitness and trying to get more consistent with my routine (mostly walking, light home workouts, and trying to fix my sleep schedule). I’ve been seeing a lot of people talk about smart rings lately and I’m wondering if they’re actually useful for someone just starting out or if it’s more of a gimmick.

I’m mainly looking for something that can help me keep track of steps, sleep quality, and maybe recovery so I don’t overdo it on days I feel off. Has anyone here actually used a smart ring while starting their fitness journey, and did it help you stay on track or improve habits? Also curious if it’s worth it compared to just using a smartwatch or phone apps. Thanks in advance.