As an iPhone enjoyer since 2016, my latest model is iPhone SE, which I purchased 1.5 years ago. While the industry trend is to constantly roll out larger screens and a bunch of extra functions that you do not even need, in my humble opinion, Apple slammed a home run with their SE production by keeping the size optimal with a 4.7-inch Retina HD screen of 1334 x 750 resolution, and 326ppi pixel density at the entry price of ~$430.
It is neat and sleek, fits in your pocket without bulking yourSee full review