Does the Iphone 15 plus feels too big?

Hi, Im going to try iphone for the first time in my life, I have a samsung that is 6.4 inch and the iphone 15 plus is 6.7 and the normal 15 is 6.1. The normal 15 seems to be a little small for what i saw last week, but in the other hand a lot of people told me that is perfect size, and I love big Phones, but some friends had told me that the plus is too big and that Im gonna suffer with some cases and with put it in my pocket or some mini bags. I dont really Know what to do, does any of you have struggle with this? What was your choice at the end and why choose one before the other? Im not from the USA so here we dont have Apple stores, just resellers so i cant always have someone to show me the actual Phone size outside the box