Cost of living in Rivne (Ukraine) is 10% 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 74 prices entered by 9 different people.
For example, you would need at least 29,632₴ in Rivne to maintain the same standard of living that you can have with 27,000₴ in Zaporizhzhya.