I have the sims 3 game app and it was a total rip off. I paid $7 for it then the next day it went on sale for .99, plus I thought it had most of the features as the real game does, but not even close! Also to answer your question, you can create two sims but they have to be two seperate games, but you can make one sim, but then become friends/marry ect another sim already in the game, if that makes sense? :)
I want to make two sims that i make to be in the same game to get married and stuff... like the computer game does..
unfortunately the app won't let you do that