Cost of living in Yekaterinburg (Russia) is 38% more expensive than in Zhytomyr (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 452 prices entered by 36 different people.
For example, you would need at least 41,341₴ (руб 100,382) in Yekaterinburg to maintain the same standard of living that you can have with 30,000₴ in Zhytomyr.