Cost of living in Al Mubarraz (Saudi Arabia) is 158% 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 66 prices entered by 6 different people.
For example, you would need at least ₨149,547 (﷼ 8,261) in Al Mubarraz to maintain the same standard of living that you can have with ₨58,000 in Aizawl.