FR 265 - watch dynamics vs pod

Just got a FR265, previously had a Fenix 6S.  The Fenix didn't have running dynamics built-in so I also used the Running Dynamics pod.  Does anyone know of any side-by-side comparison of the watch-based vs pod-based running dynamics?  Ideally, I'd like to stop using the pod (one less thing to lose!) but if the pod is much more accurate than the watch-only stats, I'll keep using it.  I guess I could try a side-by-side by wearing both but I'm not sure how badly that would confuse the Connect app.

Any guidance or experiences would be appreciated. Thanks!