Cost of living in Astana (Kazakhstan) is 15% cheaper 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 371 prices entered by 24 different people.
For example, to keep the same standard of living that would require 246,000 ﷼ in Aden you would need to make just about 208,665 ﷼ (305,150 KZT) in Astana.