| Detroit | Zifta | |
| Water bottle (1.5 liter) | USD 1.69 | USD 0.42 |
| Internet (6 Mbps, unlimited data) | USD 43.47 | USD 49.14 |
| Taxi 1hour Waiting | USD 39.00 | USD 2.31 |
| 1 Pair of Nike shoes | USD 76.17 | USD 83.95 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 232.19 | USD 22.93 |