Is it cheaper to live in Hong Kong or Singapore?

I'm curious, which city offers a more affordable cost of living between Hong Kong and Singapore? Hong Kong is known for its bustling financial hub and high-end living, but Singapore is also a thriving metropolis with its own set of expenses. Do the housing markets, daily necessities, and transportation costs differ significantly between the two? How does the cost of living compare when considering taxes, education, and healthcare? Is there a clear winner in terms of affordability, or do they both have their own unique advantages and disadvantages?