Headline numbers
Full side-by-side
Why the three markets price differently
Which city fits which family
Hidden costs that move the ranking
Common questions
In plain English:Shanghai is cheapest at the Tier 4 bilingual / native-English tier and has the deepest bilingual supply. Hong Kong is cheapest at the Filipino-DH tier (different role). Singapore is most expensive overall. Total cost order: Shanghai < Hong Kong (Tier 4) < Singapore.