Cost of living in Townsville (Australia) is 93% more expensive than in Algiers (Algeria)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 845 prices entered by 76 different people.
For example, you would need at least 559,105 Dinar (AU$6,401) in Townsville to maintain the same standard of living that you can have with 290,000 Dinar in Algiers.