What are some games like sims for iPhone?

I want a game like sims or virtual villagers/ virtual families that is free. Please tell me a game like this where you have a family to control and stuff. Also, please do not say virtual villagers or families because I already know that.

"The Sims free play"is on iphone

Spore is something created by the same guy (Will Wright) and company (Maxis) which is similar to the sims. Although I guess it depends on what you meant by family game (I'm assuming fun for the whole family) There are a ton of other sims games (mostly older ones) that go in the same category. Simcity, simlife, simtower, simcopter, sim-younameit.