Cost of living in Managua (Nicaragua) is 54% more expensive than in Ahmedabad (India)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 921 prices entered by 111 different people.
For example, you would need at least ₨82,942 (39,675 C$) in Managua to maintain the same standard of living that you can have with ₨54,000 in Ahmedabad.