Cost of living in Grand Cayman (Cayman Islands) is 569% 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 286 prices entered by 42 different people.
For example, you would need at least 87,018₴ (CI$2,719) in Grand Cayman to maintain the same standard of living that you can have with 13,000₴ in Zaporizhzhya.