Cost of living in Ciudad Juárez (Mexico) is 51% cheaper 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 429 prices entered by 23 different people.
For example, to keep the same standard of living that would require Dirham 18,000 in Al Ain you would need to make just about Dirham 8,838 (Mex$ 46,330) in Ciudad Juárez.