You should see the RealMe cameras. The marco mode is fine enough to photograph the hairs on a spider's legs. I've not used an iPhone to compare it too, but the device costs about 1/5 the price of an iPhone locally.

Sharp has very nice screens but beyond that it's HMD garbage and bricks easily if you root it. Good hardware is worthless if the software sucks or even if the phone is obscure (meaning no support, no mods).

OLED screens are the single most important reason I've chosen Samsung since 2011. They were the first manufacturer adopting and developing them, and they maintained a consistent edge over the competition.