| Miami | Douala | |
| Rice (white) | USD 2.34 | USD 2.16 |
| Apartment (3 bedrooms) outside of centre | USD 1 793.13 | USD 752.43 |
| Fitness club, monthly fee for 1 adult | USD 30.71 | USD 103.35 |
| Mid range bottle of wine | USD 10.00 | USD 10.01 |
| Chicken breasts at the market | USD 8.92 | USD 6.01 |