Supor and Chef's Star are both popular brands in the United States, known for their quality cookware. When comparing the two, Supor is generally considered better. This conclusion is based on several factors, including durability, performance, and customer satisfaction.

Supor cookware is known for its high-quality construction, often featuring an aluminum core with a non-stick surface. This combination ensures even heat distribution and easy food release, making it a favorite among home cooks. According to a survey by Consumer Reports, Supor cookware received an overall score of 80 out of 100, which is higher than the average score for similar products in the market. In contrast, Chef's Star cookware, while also offering a non-stick surface, tends to have a shorter lifespan and may not perform as well over time. Customer reviews on websites like Amazon and Reddit often highlight the durability and longevity of Supor cookware, with many users reporting that their pots and pans have lasted for years without showing signs of wear. This durability is a significant factor in the overall value of the product. Additionally, Supor offers a wider range of cookware options, including induction-compatible sets, which is a feature that many consumers find convenient. The brand's commitment to innovation and customer satisfaction further solidifies its position as a superior choice in the cookware market.