Owlet vs Sense U?

Hey mamas! I’m due in the next 4 weeks and in trying to prepare for our twins arrival I’ve been looking at different breathing/heart rate monitors for when the babies are home with us. I have 2 Owlet monitors on my baby registry but haven’t bought them because of the enormous cost of getting two of them. I just purchased 2 Sense U monitors from an Amazon lightning sale and I’m curious about y’alls experience with both/either.

Are they comparable? Has anyone used the Sense U for twins/multiples and had a good experience? Any input is super helpful!!