better skill inheritance when fusing, better social link timings because of the extra calander days, an extra dungeon, more music, you get the beach and okina city as things to do during the day, tag team attacks
I absolutely agree to this one.
The only reason 5 is more appealing to the masses is because of it's fancy aesthetics and designs. And of course the smooth jazz music and the vibes it gives.
Honestly, I own Persona 4 golden on playstation vita. Bought it by accident cause I thought it was the fighting game one. It wasn't. Still haven't played it cause no room on my memory card. And now I'm scared to even buy the pc game cause I don't know if I'll beat it. Atlus games be hard, I'm still haunted by Shin Megami Tensei Nocturne.