Cost of living in Grand Cayman (Cayman Islands) is 322% more expensive than in Zaporizhzhya (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 685 prices entered by 68 different people.
For example, you would need at least 118,260₴ (CI$3,538) in Grand Cayman to maintain the same standard of living that you can have with 28,000₴ in Zaporizhzhya.