Cost of living in Jersey City, New Jersey (United States) is 43% more expensive than in Al Ain (United Arab Emirates)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 376 prices entered by 56 different people.
For example, you would need at least Dirham 29,927 ($8,148) in Jersey City, New Jersey to maintain the same standard of living that you can have with Dirham 21,000 in Al Ain.