Cost of living in Davao (Philippines) is 66% cheaper than in Honolulu, Hawaii (United States)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 2,241 prices entered by 443 different people.
For example, to keep the same standard of living that would require $9,900 in Honolulu, Hawaii you would need to make just about $3,341 (Php178,315) in Davao.