Apple unveiled its biggest Siri upgrade ever at its annual developer conference on June 8, 2026. Then, in the same breath, it confirmed the feature will not reach China. The reason is regulatory: Chinese rules require government approval for generative AI services, and Apple has not cleared that hurdle. The result is that hundreds of millions of iPhone users in China are getting the new hardware without the headline software feature it was designed around.
Huawei moved fast. Four days after Apple's announcement, it launched HarmonyOS 7 in Dongguan and put AI at the centre of everything.
The main change is how the phone's AI assistant works. Huawei's assistant, called Xiaoyi, has been rebuilt from a voice tool that answers questions into something that can execute full tasks. It connects to over 2,100 built-in phone functions and works with more than 2,000 specialist AI tools from external partners. A user can ask for a marathon training plan built around their health data and calendar, and the phone assembles it without the user touching a single app. The system claims a task completion rate above 90%, though that figure comes from Huawei itself and has not been checked independently.
The market numbers behind this launch are the more important story. According to Counterpoint Research, HarmonyOS held 19% of China's smartphone market in Q1 2026, ahead of Apple iOS at 16%. Android still leads at 65%. HarmonyOS first passed iOS in China in Q2 2025, and the gap has been holding or widening since. Government subsidies on domestic devices have accelerated adoption, and Huawei's hardware sales have been strong.
For business operators who sell into China, source products from China, or run operations there, this is a shift worth tracking. When a platform becomes the second-largest operating system in the world's most populous market, the apps, services, and workflows built on it start to matter. Ctrip for corporate travel, Alipay for payments, WeChat for communication: all are now natively integrated into HarmonyOS in ways Apple's architecture does not match.
HarmonyOS exists because the United States sanctioned Huawei in 2019, cutting off its access to Google's Android. What started as a forced workaround has, seven years later, grown into a platform running across smartphones, tablets, PCs, cars, and smart home devices. By January 2026, over 90% of Huawei devices were running the fully independent version, with no Android compatibility layer underneath.
The limits of this story are real and worth stating plainly. HarmonyOS 7 is still in developer testing; the public release is expected this autumn alongside new Huawei hardware. The platform has over 400,000 apps, which sounds large until you compare it to the millions on iOS and Android. Huawei's plans to take HarmonyOS outside China, targeting Southeast Asia and the Middle East first, remain at an early stage. Globally, HarmonyOS holds around 4 to 5% of all devices.
There is also a detail that cuts against any clean narrative of divergence: HarmonyOS 7 adopts the same visual design style, called Liquid Glass, that Apple introduced with iOS 26 and Samsung used in its latest update. The interfaces are converging visually even as the underlying platforms and the regulatory environments they operate in pull in different directions.
The story here is not that Huawei has beaten Apple. It is that in one specific, enormous market, Apple has a product it cannot currently deploy, and a well-funded local competitor with deep local partnerships is filling that space at pace. For now, HarmonyOS is China's story. Whether it travels beyond that depends on whether Huawei can solve the app problem that has ended every previous attempt to build a third mobile platform.