New phone

I went ahead and got me an s25 a few days ago. I'm kinda liking the phone itself. It's smaller than my previous, the a53, so it's a but of an adjustment. Should I keep the s25 or get the ultra. I did look at the specs of the base, plus, and ultra. There aren't any differences between the three tho, except that the ultra has a slightly better camera system, but I dont usually take pictures to begin with. The only reason I would get the plus or ultra is size.