Cost of living in Amman (Jordan) is 28% 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 1,442 prices entered by 124 different people.
For example, you would need at least 342,194 ﷼ (Dinar 970) in Amman to maintain the same standard of living that you can have with 267,000 ﷼ in Aden.