Cost of living in Johannesburg (South Africa) is 71% 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 2,986 prices entered by 255 different people.
For example, you would need at least ₨130,179 (R 25,397) in Johannesburg to maintain the same standard of living that you can have with ₨76,000 in Allahabad.