| Detroit | Kamalia | |
| Fitness club, monthly fee for 1 adult | USD 35.00 | USD 16.51 |
| 1 Summer dress in a chain store | USD 45.00 | USD 32.99 |
| Tennis court rent (1 hour on weekend) | USD 12.50 | USD 7.90 |
| Water bottle (1.5 liter) | USD 1.69 | USD 0.47 |
| 1 min. of prepaid mobile tariff | USD 0.21 | USD 0.02 |