Recently, a digital teardown blogger from Huaqiangbei compared the Chinese and US versions of the iPhone Duo by disassembling both models. The blogger found that the Chinese version lacks the satellite communication module, 6GHz Wi-Fi antenna, 25W wireless charging circuit, and corresponding RF components. Netizens estimate the price difference at about 800 to 1,000 yuan and are questioning the cost-effectiveness of the Chinese version's pricing.