>>716173567 (OP)Fat has an OLED screen, though be warned it’s a very early OLED so it’s highly prone to various issues like burn-in and weird blotchy blacks. Also the charger is proprietary and some of the buttons feel tiny as shit (imo).
Slim is slimmer, obviously, and has an LCD screen which will last longer but isn’t as colorful as the OLED is. The charger is now a regular USB-C and the battery lasts slightly longer. The tiny buttons aren’t as small anymore too.
Some people say that the Slim’s speakers are better than the Fat’s, and I totally believe it because the speakers on the crystal white Fat I got recently sound like ass. I had to hook it up to my bigass dewalt jobsite radio to properly enjoy the version of lumines that'll be stuck on it forever.
I assume you’re going to install CFW on it because it’s borderline unusable if you don’t because of pic related.