Huawei HarmonyOS NEXT vs Android vs iOS
Huawei's HarmonyOS NEXT represents China's most ambitious attempt to build a mobile operating system independent of Android and iOS. Launched in 2024, HarmonyOS NEXT completely drops Android compatibility, relying entirely on native HarmonyOS applications. With 100 million devices already migrated and support from major Chinese app developers, this is the first serious challenger to the Android-iOS duopoly since Windows Phone. This comparison examines HarmonyOS NEXT against Android and iOS across every key metric.
TL;DR
HarmonyOS NEXT launched in 2024, dropping Android compatibility entirely. 100M+ devices migrated. Backed by China's largest tech companies. Android has 3.3B+ devices globally. iOS has 2.2B+ active iPhones. This is the first serious OS duopoly challenge since Windows Phone.
Key Insights
100M+ Devices Migrated
Huawei reports over 100 million devices have been upgraded to HarmonyOS NEXT, which completely drops Android app compatibility and runs native HarmonyOS apps only.
No Android Code
Unlike earlier HarmonyOS versions that could run Android apps, HarmonyOS NEXT is built entirely on Huawei's own kernel with no Android Open Source Project code.
Major App Support
China's top apps including WeChat, Alipay, Taobao, Bilibili, Douyin, and 5,000+ other apps have developed native HarmonyOS versions.
Distributed Architecture
HarmonyOS uses a microkernel distributed architecture designed to work seamlessly across phones, tablets, watches, cars, and IoT devices with a single codebase.
Chinese Government Support
HarmonyOS is positioned as a strategic national technology priority, receiving strong government support as China seeks technology independence from US platforms.
Side-by-Side Comparison
| Feature | HarmonyOS NEXT | Android (14/15) | iOS (18) |
|---|---|---|---|
| Kernel | Huawei microkernel | Linux | XNU (Darwin) |
| Device Base | 100M+ (growing) | 3.3B+ | 2.2B+ |
| App Ecosystem | 5,000+ native apps | 3.5M+ (Play Store) | 1.8M+ (App Store) |
| Developer Revenue | Early stage | $12B+ annually | $30B+ annually |
| Multi-Device | Excellent (native) | Good (Samsung/Google) | Good (Apple ecosystem) |
| Privacy/Security | High (Chinese standard) | Varies by OEM | Very High |
| AI Integration | Celia AI | Google Gemini | Apple Intelligence |
| Customization | Moderate | Very High | Limited |
| OTA Updates | Hardware dependent | Varies by OEM | 5-6 years |
| Global Availability | China + limited | Global | Global |
Frequently Asked Questions
No. HarmonyOS NEXT completely removed Android compatibility. Unlike earlier HarmonyOS versions (1.0-4.0) that could run Android apps through a compatibility layer, HarmonyOS NEXT only runs applications natively developed for HarmonyOS. This is a clean break designed to build an independent ecosystem.
Currently, HarmonyOS is primarily successful in China. Outside China, Huawei devices still predominantly run HarmonyOS with Android compatibility (version 4.x) or EMUI. The success of HarmonyOS NEXT internationally depends on attracting global app developers, which remains the biggest challenge.
For apps targeting the Chinese market, yes. Huawei has significant market share in China and the Chinese government actively encourages HarmonyOS development. For global apps, it depends on your China strategy. Huawei provides development tools and migration guides to help port Android/iOS apps.