Which is better 3:4 vs 9:16?

[AlCastle]

What setting is better quality 3:4 vs 9:16 on samsung s22 ultra camera

[LongHiker]

@AlCastle Better in what way?

Whichever one you prefer, use that one. 

[AlCastle]

Quality of picture?

[LongHiker]

@AlCastle Take a picture with each and compare. What do you like best?

It could also depend on the situation. It was recommended to me by someone who takes excellent photos using only his phone to always use Full. You can always crop to another ratio if you want. 

[Oxford]

Here's a good visualization of what one picture would look like in different aspect ratios.

[Samsung_Moderator]

It mostly comes down to what's being shot.  If I'm using a phone, I try and use 3:4 for general pictures.