Cost of living in Venice (Italy) is 100% 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 226 prices entered by 22 different people.
For example, you would need at least ₨131,902 (€1,647) in Venice to maintain the same standard of living that you can have with ₨66,000 in Allahabad.