For the space constrained, the Joule is a good bit smaller.
https://anovaculinary.com/anova-precision-cooker/specificati...
https://anovaculinary.com/anova-precision-cooker/specificati...
(We had an Anova, replaced it with a Joule and gave the Anova away)
I took my Anova with me to a rented condo in Hawaii, it's nice to be able to make quality food with minimal effort. Joule would be even easier to justify.