Cost of living in Kota Kinabalu (Malaysia) is 30% more expensive than in Łódź (Poland)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 350 prices entered by 33 different people.
For example, you would need at least 9,904 zł (RM10,816) in Kota Kinabalu to maintain the same standard of living that you can have with 7,600 zł in Łódź.