Cost of living in Jena (Germany) is 6% cheaper than in Aguadilla (Puerto Rico)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 168 prices entered by 23 different people.
For example, to keep the same standard of living that would require $2,700 in Aguadilla you would need to make just about $2,542 (€2,244) in Jena.