Cost of living in Iowa City, Iowa (United States) is 57% more expensive than in Aden (Yemen)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 248 prices entered by 23 different people.
For example, you would need at least 446,052 ﷼ ($1,782) in Iowa City, Iowa to maintain the same standard of living that you can have with 284,000 ﷼ in Aden.