Purchases is a client for the RevenueCat subscription and purchase tracking system. It is an open-source framework that provides a wrapper around StoreKit and the RevenueCat backend to make implementing in-app subscriptions in Swift or Objective-C easy - receipt validation and status tracking included!

For more detailed information, you can view our complete documentation at docs.revenuecat.com.

Programming language: Swift
License: MIT License
Tags: Payments     SDK     Subscription    
Latest version: v4.10.1

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๐Ÿ˜ป In-App Subscriptions Made Easy ๐Ÿ˜ป

License Version Carthage compatible SwiftPM compatible

RevenueCat is a powerful, reliable, and free to use in-app purchase server with cross-platform support. Our open-source framework provides a backend and a wrapper around StoreKit and Google Play Billing to make implementing in-app purchases and subscriptions easy.

Whether you are building a new app or already have millions of customers, you can use RevenueCat to:

  • Fetch products, make purchases, and check subscription status with our native SDKs.
  • Host and configure products remotely from our dashboard.
  • Analyze the most important metrics for your app business in one place.
  • See customer transaction histories, chart lifetime value, and grant promotional subscriptions.
  • Get notified of real-time events through webhooks.
  • Send enriched purchase events to analytics and attribution tools with our easy integrations.

Sign up to get started for free.


RevenueCat is the client for the RevenueCat subscription and purchase tracking system. It's 100% Swift and compatible with Objective-C.

Migrating from Purchases v3

RevenueCat SDK Features

โœ… Server-side receipt validation
โžก๏ธ Webhooks - enhanced server-to-server communication with events for purchases, renewals, cancellations, and more
๐Ÿ–ฅ iOS, tvOS, macOS and watchOS support
๐ŸŽฏ Subscription status tracking - know whether a user is subscribed whether they're on iOS, Android or web
๐Ÿ“Š Analytics - automatic calculation of metrics like conversion, mrr, and churn
๐Ÿ“ Online documentation up to date
๐Ÿ”€ Integrations - over a dozen integrations to easily send purchase data where you need it
๐Ÿ’ฏ Well maintained - frequent releases
๐Ÿ“ฎ Great support - Help Center

Getting Started

For more detailed information, you can view our complete documentation at docs.revenuecat.com.

Or browse our iOS sample apps:

  • [MagicWeather](Examples/MagicWeather)
  • [MagicWeather SwiftUI](Examples/MagicWeatherSwiftUI)

SDK Reference

Our full SDK reference can be found here.


Contributions are always welcome! To learn how you can contribute, please see the [Contributing Guide](./Contributing/CONTRIBUTING.md).

*Note that all licence references and agreements mentioned in the RevenueCat README section above are relevant to that project's source code only.