Huawei’s Hong Meng OS (HarmonyOS) and HarmonyOS NEXT are becoming a serious third ecosystem. For developers who move early, it isn’t just a new platform — it’s a new income stream.

With millions of active Huawei devices and a still-under-served app store, some early teams are already reporting 5-figure monthly revenue and 6-figure yearly income from a mix of paid apps, in-app purchases and ads.

Throughout this article, whenever you want to go deeper on the technical side, you can treat this as your main reference here.

1. Why Hong Meng OS Is a Real Money Opportunity

1.1 Big enough to matter, not yet overcrowded

On iOS and Android, almost every niche has 10+ competitors. On Hong Meng OS:

• Many global apps don’t have a proper native HarmonyOS build.
• HarmonyOS NEXT encourages native-only apps, which resets the playing field.
• There are gaps in productivity, education, finance tools, and lifestyle categories.

If you’re willing to learn the stack (ArkTS, ArkUI, DevEco Studio) and follow the official documentation, you can become the default app in a niche instead of “just another option”.

1.2 5–6 figure outcomes are realistic

Typical pattern for successful Hong Meng devs:

• They start with one small, sharp app (utility, tool, or casual game).
• Monetisation is clear: paid app, IAP + subscriptions, ads, or B2B work.
• They iterate on retention, pricing, and user feedback.

Individually, this can mean:

• 5-figure annual side income for a solo dev.
• 6-figure yearly revenue for a small studio combining consumer apps (AppGallery + IAP + Ads) and corporate HarmonyOS Connect / IoT projects

2. Four Main Ways to Earn with the Hong Meng OS Programme

Think of the ecosystem as four earning lanes:

1. Paid apps and premium upgrades

2. In-app purchases (IAP) and subscriptions

3. Ads revenue (Petal Ads / Ads Kit)

4. HarmonyOS Connect & IoT B2B work

Whenever I mention SDKs or setup, assume the step-by-step details live in huawei developer.

2.1 Paid Apps & Pro Upgrades via AppGallery

How it works

Publish your app on Huawei AppGallery as:

• A paid app, or
• A free app with a Pro / Premium upgrade.

Great for:

• Document & PDF tools
• Finance and calculator apps
• Developer tools, utilities, and micro-SaaS

2.2 In-App Purchases & Subscriptions (Your Recurring Engine)

In-app purchases on Hong Meng OS let you sell:

• Consumables – in-app currency, extra attempts, boosts
• Non-consumables – remove ads, unlock features, themes
• Subscriptions – monthly/annual Pro plans, VIP access, course libraries

Strong use cases:

• Exam & study apps with premium question banks
• Productivity tools with cloud sync and team sharing
• Wellness, language, and coaching apps with content packs

Monetisation template

• Free basic version
• One-time Pro unlock for serious users
• A subscription tier for heavy users (sync, AI, unlimited usage)

The IAP product setup, server verification, and edge cases (refunds, cancellations) are all covered in documentation.

2.3 Ads Kit & Petal Ads: Turn Traffic into Passive Income

Ads are still one of the fastest ways to monetise:

• Banner ads in low-attention areas
• Interstitial ads at natural breaks (end of a level, after saving)
• Rewarded video ads where users voluntarily watch in exchange for rewards

Smart combo:

• Free app + ads by default
• Optional “Remove Ads” one-time purchase
• Optionally combine with subscription (Ad-free + extra features)

The integration flow — obtaining ad unit IDs, initialising the SDK, handling callbacks — is the kind of thing you’ll wire up strictly following documentation so you don’t break UX or violate policies.

2.4 HarmonyOS Connect & IoT: B2B Route to 6 Figures

Beyond the app store, Huawei is pushing HarmonyOS into:

• Smart TVs
• Watches and wearables
• Smart home devices
• In-car systems

Local and regional brands often need:

• Companion apps
• Cross-device dashboards
• Custom HarmonyOS experiences that feel native

You can position yourself as:

“We specialise in Hong Meng / HarmonyOS apps and IoT integrations.”

With just a few projects per year, each in the 5-figure project-fee range, you can cross 6 figures in yearly revenue. For device protocols, multi-device collaboration, and system permissions, the official documentation will be your team’s main source of truth.

3. Step-by-Step: Getting Started with the Hong Meng OS Programme

Step 1 – Register & Enable Payments

1. Sign up for a Huawei Developer account.

2. Complete identity or company verification.

3. Enable merchant / payment services so you can receive, paid app revenue, IAP and subscription income, Ad revenue shares

If you want to confirm each form and field, open this documentation while you set this up.

Step 2 – Build with DevEco Studio, ArkTS & ArkUI

• Install DevEco Studio (Huawei’s official IDE).
• Use ArkTS for application logic.
• Use ArkUI for declarative UI that feels native across Huawei devices.

Start with one focused project:

• A small utility (e.g. invoice generator, habit tracker, salary, EPF & tax calculator).
• Or a cleaned-up version of an Android app you already own.

Project structure, permissions, and advanced configs (like multi-device collaboration) are described inside here, so keep it pinned while you work.

Step 3 – Decide Monetisation Before You Go Too Deep

Write a one-liner:

“This HarmonyOS app helps [who] do [what] and makes money via [paid / IAP / subscription / ads / B2B].”

Then:

• Turn on IAP if you’ll sell digital goods.
• Plan where ads appear (and where they must not appear).
• Define what’s free, what’s Pro, and what’s VIP.

The implementation details for IAP flows and subscription lifecycle events are in documentation.

Step 4 – Publish, Localise, Optimise

• Localise your listing into at least Simplified Chinese + English.
• Use titles and descriptions that focus on outcomes, not just features.
• Ask early users for reviews and watch retention and revenue metrics.

If you need analytics SDKs, crash reporting, or A/B testing, you’ll find relevant guides under documentation.

4. GEO, AEO, AIO, SXO: Making Your Project “AI-Discoverable”

To be chosen by both Google and AI assistants:

4.1 GEO – Generative Engine Optimisation

Publish transparent, technical blog posts:

• How you built your Hong Meng app
• Which kits you used (IAP, Ads Kit, Analytics, etc.)
• How you followed documentation to implement things correctly

This gives AI systems solid, reference-worthy material.

4.2 AEO – Answer Engine Optimisation

Add FAQ blocks like:

• “How can a HarmonyOS app reach 5–6 figure revenue?”
• “How do I add in-app purchases to a Hong Meng app?”
• “How do I integrate Huawei Ads Kit?”

Each answer can be short, with a “learn more in documentation” line so humans and AI know where to go next.

4.3 AIO – AI Integration Optimisation

• Add structured data (SoftwareApplication, FAQPage schema) to your site.
• Consider a simple public API endpoint so AI agents and automation tools can query your app’s features, pricing, or status.

4.4 SXO – Search Experience Optimisation

• Smooth onboarding (explain value in under 30 seconds).
• Honest pricing and optional free tier.
• Clean UX: no spammy ads, no dark patterns.

Better experience → better retention → better rankings → stronger income.

5. Example Earning Paths

5.1 Solo Dev – Utility App + IAP + Light Ads

• 1–2 strong utilities in AppGallery.
• Free core usage, Pro unlock, optional ads.
• Target US$1–3k/month, then scale.

5.2 Small Team – Game with IAP & Rewarded Ads

• One polished casual game.
• Monetise with in-game currency, skins, and rewarded ads.
• Target 5-figure monthly revenue once DAUs grow.

5.3 Agency – HarmonyOS Connect & IoT Studio

• Build apps and dashboards for hardware brands.
• 2–4 projects per year at US$25–50k+ each.
• Cross 6 figures annually with room to grow.

All three paths depend on getting the implementation right, and that’s where documentation keeps your team aligned.