Easy In-App Purchases Integration to
Make Your Capacitor App Profitable

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Adapty SDK is an open-source framework that makes implementing in-app subscriptions for Capacitor fast and easy. It's 100% open-source and lightweight.

Table of Contents

• Why Adapty?
• Getting Started
• Integrate IAPs within a few hours without server coding
• Design flows in the no-code Flow Builder
• Test paywalls & prices on Capacitor without app releases
• Real-time analytics for your Capacitor app
• Mobile app monetization's largest community
• Platform Support
• Capacitor compatibility
• iOS dependency manager
• Examples
• Contributing
• Like Adapty SDK?
• License

Why Adapty?

• No server code implementation. Integrate in-app purchases with server-side receipt validation in minutes — in your own paywall or using the no-code flow builder.
• No-code flow builder. Create beautiful, natively rendered single- or multi-screen flows in the no-code editor and display them in your app. With flows, you can start getting paid instantly or implement engaging onboardings in your app.
• On-the-fly paywalls price testing. Test different prices, duration, offers, messages, and designs simultaneously, all without new app releases.
• Full customer's payment history. Explore the user's payment events from the trial start to subscription cancellation or billing issues.
• 3rd-party integrations. Send subscription events to 3rd-party analytics, attribution, and ad services with no coding, even if the user uninstalls the app.
• Advanced analytics. Analyze your app real-time metrics with advanced filters, such as Ad network, Ad campaign, country, A/B test, etc.

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Getting Started

npm install @adapty/capacitor
npx cap sync
Copy

Follow our quickstart guide to install and configure Adapty SDK. Set up purchases in hours instead of weeks :rocket:

Integrate IAPs within a few hours without server coding

Adapty handles everything, from free trials to refunds, in a simple, developer-friendly SDK.

• Free trials, upgrades, downgrades, crossgrades, family sharing, renewals, promo offers, intro offers, promo codes, and more – Adapty SDK does everything with a single line of code.
• Easy subscription management.
• One-time purchases and lifetime subscriptions supported.
• Sync subscribers' states across iOS, Android, and Web.

Design flows in the no-code Flow Builder

With the Adapty Flow Builder, you can visually design complete user experiences — from single-screen paywalls to multi-step onboardings, surveys, and quizzes.

• Flexible customizable flows: Build any kind of flow: a single-screen paywall, a multi-step sequence, a survey, or anything in between.
• Native rendering: The Adapty SDK renders flows natively without web views to ensure a seamless user experience.
• Update without redeploying: Change copy, design, pricing, or logic any time. Updates reach your users without an app release.

Adapty automatically renders your flow and handles all the complex purchase logic, receipt validation, and subscription management behind the scenes.

Test paywalls & prices on Capacitor without app releases

• Optimize in-app subscriptions with the paywall A/B testing. Conversions, trials, revenue, cancellations, and more — everything is calculated for you: each paywall and each A/B test.
• Change images, colors, layouts, and literally anything using the no-code builder or a custom JSON. Configure different prices, trial periods, promo offers, and more in Adapty without app releases.

Real-time analytics for your Capacitor app

• Manage the subscription's state without managing transactions.
• 99.5% accuracy.
• View and analyze data by attributes, such as status, channels, campaigns, and more.
• Filter, group, and measure metrics by attribution, platform, custom users' segments, and more in a few clicks.

Mobile app monetization's largest community

Ask questions, participate in discussions about Adapty-related topics, become a part of our community for app developers and marketers. Learn how to monetize your app, ask questions, post jobs, read industry news and analytics. Ad free.

Platform Support

Adapty SDK for Capacitor is fully supported on iOS and Android platforms. Web platform is not supported—the build will succeed, but SDK methods will throw CapacitorException instead of performing actual operations.

Capacitor compatibility

Capacitor version	@adapty/capacitor version
8.x	3.16.0 and newer
7.x	3.15.x and older
6.x and older	Not supported

iOS dependency manager

@adapty/capacitor version	iOS dependency manager
4.x and newer	Swift Package Manager (SPM) only
3.x	CocoaPods and Swift Package Manager (SPM)

Examples

We provide example applications demonstrating Adapty SDK integration:

• Basic Examples (React, Angular, Vue) - Minimal applications showing core SDK functionality (activation, paywalls, purchases). Perfect for getting started and understanding the basic integration flow.

• Adapty Devtools - Advanced development tool for bug reports and SDK testing. This comprehensive example includes detailed logging, debug panels, and testing utilities for developers working on SDK integration or reporting issues.

Contributing

• Feel free to open an issue, we check all of them or drop us an email at [email protected] and tell us everything you want.
• Want to suggest a feature? Just contact us or open an issue in the repo.

Like Adapty SDK?

So do we! Feel free to star the repo ⭐️⭐️⭐️ and make our developers happy!

License

Adapty is available under the MIT license. See LICENSE for details.