Use your own definition of better. CB loves a good debate, especially when it degrades to personal attacks, so please post why you think one is better than the other.

Sous Vide Models
https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=sous+vide

Pressure Cooker Models
https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=pressure+cooker&rh=i%3Aaps%2Ck%3Apressure+cooker