Cost of living in Maceió (Brazil) is 38% more expensive than in Aizawl (India)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 259 prices entered by 17 different people.
For example, you would need at least ₨38,669 (R$ 1,984) in Maceió to maintain the same standard of living that you can have with ₨28,000 in Aizawl.