Apple health ability to sync steps from both Apple watch and Fitbit HR.. or some other low profile device

I just crossed over to iPhone from Android, and I like the Apple Health App.  For example, the Fitbit scale is.. what it is... and my Arboleaf is light years ahead, but it does not sync well with the Fitbit App.  All my data syncs perfectly with Apple health. 

When I want to wear a nice watch, I use a low profile tracker on my off hand (currently Fitbit Alta HR).  This works well with the Fitbit Sense because the steps are integrated seemlessly between the two.  When i talk one off, the other picks up right where i left off. Anyone try this with Apple Watch and Alta HR.. while using the Apple health or Fitbit App to get a consistent view of step/ activity while using two platforms?

If not, what other low profile tools do you use with Apple Watch to track steps? I was hoping I could do it with my Oura ring, but sadly steps do not integrate with Apple Health.

Any advice appreciated. I like the flexibility of Apple Health to control what device i use for various health inputs.