| San Francisco | Carcavelos | |
| One-way ticket (local transport) | USD 2.00 | USD 2.98 |
| 1 min. of prepaid mobile tariff | USD 0.17 | USD 0.11 |
| Water bottle (0.33 liter) | USD 1.63 | USD 1.02 |
| Milk (1 liter) | USD 1.14 | USD 0.92 |
| Internet (6 Mbps, unlimited data) | USD 46.08 | USD 27.05 |