Cost of living in Frankfurt am Main (Germany) is 26% more expensive than in Akron, Ohio (United States)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 558 prices entered by 104 different people.
For example, you would need at least $4,143 (€3,676) in Frankfurt am Main to maintain the same standard of living that you can have with $3,300 in Akron, Ohio.