I really can’t remember in detail how much more I liked one over another from the early years. I’ve had a new one (or maybe even two) every year.
I remember LOVING the 3GS. I can vividly remember going to the ATT in our local mall at the time, and buying them for my husband, all my teenagers, and myself, then spending a small FORTUNE on Otterboxes. ;-p
I loved the 4/4S because the shape was so new and different. OMG that was a cute little stubby phone!
I had the 5s, but then I went big with the 6, and I LOVED how it got so thin it was so light! I got the + upgrades like that every year through the 8+ I loved that design.
I had the XR, which I also loved, then the 11, 12, did a stint with the SE 2020, and finally went pro with the 13. After about 6 months I sold off the pro to give the mini a try, knowing I was upgrading to the 14 pro because of the lack of notch. I have to say I REALLY enjoyed the 13 mini a lot.
All that said, and clearly not stating favorites because I think each one has had its merits, I really am pleased with the 14 pro, though I think my overall favorite physical phone were the 6-8 versions (regular and plus size).
I think my ideal phone would be something about the size of an 11 pro, but a little thinner, and aluminum (lightweight) with all the features of this 14 pro.