Cost of living in Yekaterinburg (Russia) is 14% 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 305 prices entered by 25 different people.
For example, you would need at least 37,678₴ (руб 90,369) in Yekaterinburg to maintain the same standard of living that you can have with 33,000₴ in Zhytomyr.