Sasuke lost His family but was not mistreated by anyone in the leaf and probably inherited what was left of the Uchiha financially. Naruto only had the purse of his father and mother is why he always checked his money. Everyone accept some ninja and his favorite ramen guy hated him. No kids wanted to play with him. Ninja arts for naruto was a problem because the nine tails chakra while Sasuke originally had a genius brother and capable father pushing his development.