Cost of living in Gunsan (South Korea) is 45% 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 82 prices entered by 8 different people.
For example, you would need at least 34,723₴ (₩1,418,648) in Gunsan to maintain the same standard of living that you can have with 24,000₴ in Zaporizhzhya.