> Initially, Huawei stated that HarmonyOS was a microkernel-based, distributed OS that was completely different from Android and iOS. A Huawei spokesperson subsequently stated that HarmonyOS supports multiple kernels and uses a Linux kernel if a device has a large amount of RAM, and that the company had taken advantage of a large number of third-party open-source resources, including Linux, to accelerate the development of the system as a future-proof, microkernel-based, and distributed OS running on multiple devices.<p><a href="https://en.wikipedia.org/wiki/HarmonyOS#Criticism" rel="nofollow">https://en.wikipedia.org/wiki/HarmonyOS#Criticism</a>