HarmonyOS: Is Huawei’s New OS Called Harmony?
Yes, Huawei’s new operating system is called HarmonyOS (Chinese: 鸿蒙, Hongmeng). It was officially announced in August 2019 and first shipped on consumer devices in 2021. HarmonyOS is designed to work across a wide range of devices—smartphones, tablets, smartwatches, TVs, and IoT gadgets—using a distributed architecture that lets devices share capabilities seamlessly.
Background: Why HarmonyOS Exists
Huawei began developing HarmonyOS after the U.S. trade ban in 2019 cut off its access to Google Mobile Services (GMS) on Android. The company needed an alternative that could work without Google apps and also serve its broader ecosystem of devices. HarmonyOS was designed from the start as a distributed operating system—meaning it can run on many device types and let them share resources (like using a phone’s camera as a smart TV’s webcam).
The name “Harmony” comes from the Chinese “鸿蒙” (Hongmeng), which refers to the primordial state of the universe before creation—a nod to the system’s ambition to unify all devices. In English, Huawei chose “Harmony” to convey balance and cooperation between devices.
How HarmonyOS Works
HarmonyOS uses a microkernel design, unlike Android’s monolithic Linux kernel. The microkernel handles only the most basic tasks (like process scheduling and inter-process communication), while other services run as separate modules. This makes the system more secure and allows it to be scaled down for low-power IoT devices or up for high-performance phones.
Key technical features include:
- Distributed architecture — devices can form a “super device” where apps see them as one logical unit.
- Atomic services — apps are broken into small services that can be shared across devices without installation.
- Deterministic latency — the system guarantees response times, which is critical for real-time control in cars or industrial equipment.
For developers, HarmonyOS apps are written in a mix of JavaScript, C/C++, and Java (though Java is being phased out in newer versions). The IDE is DevEco Studio, and apps are packaged as .hap files.
How to Choose: HarmonyOS vs. Android vs. iOS
If you’re considering a device, the choice depends on your needs:
- HarmonyOS — Best if you own multiple Huawei devices and want seamless integration. It also works without Google services (though you can sideload them on some models).
- Android — Offers the widest app selection and Google services. Ideal if you rely on Google apps or custom ROMs.
- iOS — Best for privacy and long-term updates, but limited to Apple hardware.
For existing Huawei users, HarmonyOS is a free upgrade that replaces EMUI (Huawei’s Android skin). It keeps the same look and feel, so the transition is smooth.
Common Problems and Misconceptions
Myth: HarmonyOS is just a fork of Android. While early versions reused Android app compatibility layers, the core is a new microkernel. However, HarmonyOS 2 and 3 can run Android APKs via a compatibility layer, which is why many think it’s a clone. HarmonyOS NEXT (2024) removes that layer entirely, making it a pure HarmonyOS without Android support.
Problem: App availability. Outside China, the AppGallery has far fewer apps than Google Play. Popular apps like WhatsApp and Instagram are available, but some niche apps are missing. Workarounds include sideloading APKs (on older versions) or using web versions.
Problem: Updates. Not all Huawei devices receive HarmonyOS. The rollout is staggered, and older devices may only get a lite version or none at all. Check Huawei’s official list for your model.
Safety and Security
HarmonyOS emphasizes security through its microkernel design, which reduces the attack surface. It also uses formal verification for the kernel—a mathematical proof that the code is correct—which is rare in consumer OSes. The system supports secure boot, encrypted storage, and granular permissions.
However, because Huawei is under U.S. sanctions, some governments have raised concerns about data security. Huawei denies any backdoors, and independent audits have not found evidence of malicious code. Still, if you’re concerned, you can avoid using Huawei Cloud services and use third-party alternatives.
Alternatives to HarmonyOS
If you want a similar distributed experience without Huawei, consider:
- Android with Samsung’s One UI — Samsung’s ecosystem (phones, watches, tablets) offers decent cross-device features, though not as deep as HarmonyOS.
- Apple’s iOS/macOS — The gold standard for ecosystem integration, but only on Apple devices.
- KaiOS — For basic feature phones, a lightweight OS that runs some smart features.
- Pure Linux phones — Like Ubuntu Touch or postmarketOS, for tinkerers who want open-source control.
For developers, HarmonyOS is an interesting platform to target because it’s growing in China, but its global reach is limited.
Costs and Availability
HarmonyOS is free to use for consumers—it’s an update, not a paid product. For developers, the tools (DevEco Studio) are free, and there’s no cost to publish on AppGallery (though there are revenue-sharing terms). Devices running HarmonyOS range from budget phones to high-end flagships, so prices vary widely.
In China, HarmonyOS is widely available on Huawei devices. Outside China, it’s available on newer models but often replaced by EMUI (Android) on some international versions. Check your device’s update page to see if HarmonyOS is offered.
Frequently Asked Questions
Q: Can I install HarmonyOS on any Android phone? No. HarmonyOS is only officially available for Huawei and Honor devices (Honor after 2020 is separate but still uses HarmonyOS on some models). Unofficial ports exist for some devices, but they’re risky and may not work properly.
Q: Will HarmonyOS run Android apps? On HarmonyOS 2 and 3, yes—there’s a built-in Android compatibility layer. On HarmonyOS NEXT (2024), no—it only runs native HarmonyOS apps. You’ll need to check which version your device gets.
Q: Is HarmonyOS better than Android? It depends on your priorities. HarmonyOS offers better cross-device integration and potentially better security, but Android has a larger app ecosystem and more customization options. For most users, Android is more practical outside China.
Q: How do I update my Huawei phone to HarmonyOS? Go to Settings > System & updates > Software update. If HarmonyOS is available for your model, you’ll see an option to download it. You can also use the Huawei HiCare app to check.
Q: Is HarmonyOS open source? Yes, Huawei has contributed parts of HarmonyOS to the OpenHarmony project, which is open source. However, the full HarmonyOS (with Huawei’s proprietary services) is not fully open source.
Q: Does HarmonyOS work with Google services? No, HarmonyOS does not include Google Mobile Services (GMS) due to U.S. sanctions. You can’t install GMS officially, but some users have sideloaded it on older versions, though it’s unreliable and not recommended.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.