| Philadelphia | Sao Goncalo | |
| Chicken breasts at the market | USD 9.90 | USD 4.26 |
| Water bottle (0.33 liter) | USD 1.48 | USD 0.78 |
| Tennis court rent (1 hour on weekend) | USD 23.50 | USD 39.22 |
| Mid-range restaurant | USD 50.00 | USD 26.90 |
| Cinema, international release, 1 seat | USD 11.00 | USD 7.40 |