Cost of living in Galway (Ireland) is 9% 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 438 prices entered by 31 different people.
For example, you would need at least Dirham 19,696 (€4,650) in Galway to maintain the same standard of living that you can have with Dirham 18,000 in Al Ain.