osed125 on 27 March 2013
Both are great, and both do their job in showing the personality of the people.
Rapture is more dark and creepy, and it reflects the craziness of the people living in there. Isolation under the sea to create an Utopian city.
Columbia is more colorful with more life, reflecting a society that tries to find redemption. Isolation in the sky to be closer to God.
I personally found Columbia to be better, it's more beautiful to look at. Given that Columbia has more colors and life that Rapture it makes me like it more.
Edit: btw be prepared to have your mind blown. The reviews were not exaggerating.
Nintendo and PC gamer
