Cost of living in Johannesburg (South Africa) is 25% more expensive than in Allahabad (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 2,944 prices entered by 293 different people.
For example, you would need at least ₨74,848 (R 13,791) in Johannesburg to maintain the same standard of living that you can have with ₨60,000 in Allahabad.