San andreais has better music and a better Apperal change, but GTA IV has better graphics,
San andreais has more guns, but GTA IV has better way for the cheats.
I mean on Gta IV you just go to the cheats setting on your phone while on San Andreais you had to keep putting them in. But San andreais has infinate Heath, ammo, and no wanted level cheat.
I can't decide. What is your opinon.