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WebViewGold Vibe Coding to App Store
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In-app purchases for vibe-coded apps

Stripe stays on the web; inside the apps Apple and Google want their billing. These guides show the RevenueCat setup per builder, with the webhook into your backend.

From $109 one-time per platform, or let our team do it all from $698.

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Which payment method is allowed where

What you sellIn the iOS appIn the Android appOn the web
Subscriptions, credits, premium features, digital contentIn-App Purchase (RevenueCat)Google Play Billing (RevenueCat)your web checkout
Physical goods, deliveries, tickets, bookings, services performed outside the appYour web checkout is fineYour web checkout is fineyour web checkout
Reader-type content purchased elsewhereMay be consumed without IAP, with no purchase links in the appAllowed with restrictionsyour web checkout

Set up in-app purchases for your app

RevenueCat is free up to a monthly revenue threshold and syncs both stores.

  1. Create the products in App Store Connect and the Play Console

    Define your subscription or one-time product with identical identifiers on both stores (for example pro_monthly). Apple requires the Paid Apps agreement signed by the account holder.

  2. Connect both stores to RevenueCat

    Create a RevenueCat project, add the iOS and Android apps, paste the store credentials and define an Offering with your products. Optionally design a native paywall in the RevenueCat dashboard.

  3. Enable RevenueCat in WebViewGold

    Paste the RevenueCat API key into Config.swift and Config.java (or the Cloud Builder). Done on the native side.

  4. Trigger purchases from your app

    Navigate to revenuecat://purchase?external_id=USER_ID&product=pro_monthly from your upgrade button, or show the native paywall with revenuecat://launchPaywall?external_id=USER_ID&offering=default. Use the user ID from your backend as external_id.

  5. Unlock features in your backend

    Point a RevenueCat webhook at your backend and set the user's plan when a purchase or renewal event arrives. Your web app then shows the premium features exactly as it does for your web checkout customers.

  6. Hide the web checkout inside the app

    Detect the app via the custom user agent WebViewGold sends and show the IAP button instead of the web checkout. Apple rejects apps that link out to external payment pages for digital goods.

Frequently asked questions

Can I keep your web checkout for my your app web app?

Yes. The web stays as it is. Only purchases made inside the iOS and Android apps go through the stores. Many apps run both: Stripe on the web, IAP in the apps, with one plan field in the database.

Does Apple take 30 percent?

Apple and Google take 15 percent for most small developers (under $1 million per year through the Small Business Program / 15 percent tier) and 30 percent above that. The price difference is usually worth the reach of the stores.

Can I sell credits for AI features through IAP?

Yes. Consumable in-app purchases are made for credits. Define the consumable in both stores, map it in RevenueCat and add the credits in your backend on the webhook event.

Three ways to get your app into the stores

Same result, different amount of work on your side. All three come with the approval guarantee and 24/7 human support.

Do it yourself

$109 per platform, one-time

The WebViewGold license: a finished Xcode or Android Studio project. Paste your URL, set name and icon, switch on features, build and submit. Free updates forever.

See plans on the main page

Cloud Builder

$349 per license, one-time add-on

No Mac, no Xcode, no Android Studio: configure in the browser, we build both apps in the cloud and hand them to App Store Connect and the Play Console.

How the Cloud Builder works Try the free demo

Full Service

$698 per platform $798

Send us your URL and icon. Our team configures, builds and delivers your app within 72 hours, white-label, with source projects. Both platforms for $1,158.

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Winter Sale prices valid until December 31, 2026.

Ready to ship your app?

App Store & Google Play approval guarantee – or your money back within 14 days

Rather hand it over? Full Service: we configure, build and deliver within 72 hours, from $698 per platform. Questions? Chat with us 24/7.

Refunds are granted under the conditions listed in our FAQ: a non-content rejection by Apple and/or Google, claimed within 14 days after purchase.