The PS4 is stronger in terms of specs. PC all the way though.
Better Graphics and better overall gameplay
The ps4 is the same thing as the ps3 with better specs thats it
Its the best
nothing to play of ps4, i own both and i prefer my xbox
xbox one is amazing because of backward compadibility and psn was hacked making me not trust psn ever and the ps3 was copying the wii when they tried to make a kinet for ps3 and 4 also microsoft gives games for free.