Cost of living in Yokosuka (Japan) is 65% 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 41 prices entered by 13 different people.
For example, you would need at least ₨97,597 (¥157,920) in Yokosuka to maintain the same standard of living that you can have with ₨59,000 in Allahabad.