Cost of living in Conakry (Guinea) is about the same as in Zaria (Nigeria)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on less than 10 prices entered by 5 different people.
For example, to keep the same standard of living that would require 3,110,000 ₦ in Zaria you would need to make just about 3,040,664 ₦ (76,225,447 Franc) in Conakry.