Cost of living in Brikama (Gambia) is 50% 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 87 prices entered by less than 5 different people.
For example, you would need at least 121,345 Дин. (57,649 Dalasi) in Brikama to maintain the same standard of living that you can have with 81,000 Дин. in Zrenjanin.