Cost of living in Niamey (Niger) is 33% more expensive than 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 20 prices entered by 5 different people.
For example, you would need at least 1,593,351 ₦ (2,449,733 Franc) in Niamey to maintain the same standard of living that you can have with 1,200,000 ₦ in Zaria.