Cost of living in Porto Alegre (Brazil) is 22% cheaper than in Almería (Spain)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 1,310 prices entered by 132 different people.
For example, to keep the same standard of living that would require €1,900 in Almería you would need to make just about €1,474 (R$ 6,309) in Porto Alegre.