Cost of living in Essen (Germany) is 109% more expensive than in Zrenjanin (Serbia)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 153 prices entered by 9 different people.
For example, you would need at least 161,216 Дин. (€1,361) in Essen to maintain the same standard of living that you can have with 77,000 Дин. in Zrenjanin.