>>715012280PW3 is miles better (despite the port being jank, and being a port of the vita version for some fucking reason).
The bosses in PW4 suck ass, and everytime the environment changes or a cutscene plays, you drop your combo. Made even worse by the fact they have the super-armor shield mechanic.
The combat is also even shallower than PW3, and covers less of the story, with samey environments. it also has a worse selection of characters.
The giant characters also completely broken when you play as them, and just don't really add anything to game.