Chinavs
South Korea
China and South Korea both deliver modern Asian megacity life with different openness for foreign residents. Korea is smaller, denser, and easier to "finish" as a mental map. China offers unmatched scale and tiered city options, with a more complex regulatory and language environment for many movers.
Internet norms, payment apps, and visa categories differ sharply. Do not generalize Shanghai from Busan.
Key scores at a glance
South Korea wins 13 of 16 categories we track; China wins 3.
- Safety · China 8.0/10 · South Korea 8.9/10
- Healthcare · China 7.8/10 · South Korea 8.8/10
- Cost of living · China 6.5/10 · South Korea 6.2/10
Choose
- South Korea if you want a compact, finishable map centered on dense transit cities with fast urban energy and strong infrastructure
- China if you need unmatched scale and tiered city options and can handle a heavier language and regulatory learning curve