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qonversion_flutter

用于实现应用内订阅和购买的 Flutter 插件。验证用户收据并管理跨平台对应用付费内容的访问权限。支持 Android 和 iOS。

AndroidiOSmacOS
近 30 天下载
1900
喜欢数
56
Pub 分数
150

安装插件

flutter pub add qonversion_flutter

插件介绍

基于插件公开信息、社区数据与项目使用情况整理的选型参考。

Qonversion Flutter 是一个插件,可为 Android、iOS 和 macOS 上的 Flutter 应用启用应用内订阅和购买功能。它简化了收据验证,并管理跨平台对高级内容的访问。通过与 Qonversion 后端集成,开发者可以安全地验证用户购买并根据订阅状态解锁功能。该 SDK 处理平台特定的细节,确保设备间的统一行为。它支持一次性购买和定期订阅,非常适合内容驱动型应用。

适合场景

  • 管理应用内订阅
  • 验证用户收据
  • 启用付费内容访问
  • 支持跨平台订阅
  • 处理订阅续订
  • 实施分层访问级别

主要特点

  • 跨平台支持(Android、iOS、macOS)
  • 自动收据验证
  • 付费内容的统一访问控制
  • 实时订阅状态更新
  • 与 Qonversion 后端的轻松集成
  • 支持订阅和一次性购买

适合对象

  • 具有订阅模式的应用程序
  • 基于内容的移动应用
  • 需要统一访问的跨平台应用
  • 使用 Qonversion 后端的开发者
  • 需要安全购买验证的应用
  • 具有分级功能的付费应用

使用建议

  • 需要设置 Qonversion 账户
  • 依赖于 Qonversion 后端服务
  • 仅限 Qonversion 生态系统
  • 每个平台都需要正确的配置
  • 可能需要额外的服务器端逻辑来实现自定义规则
  • 未经后端支持,不适用于直接支付处理

原始 README

以下为关联源码仓库的 README 原文快照,最新内容请访问源码仓库。

Qonversion

Qonversion - In-app subscription monetization: implement subscriptions and grow your app’s revenue with A/B experiments

  • In-app subscription management SDK
  • API and webhooks to make your subscription data available where you need it
  • Seamless Stripe integration to enable cross-platform access management
  • Subscribers CRM with user-level transactions
  • Instant access to real-time subscription analytics
  • Built-in A/B experiments for subscription business model

pub MIT License

In-App Subscription Implementation & Management

  1. Qonversion SDK provides three simple methods to manage subscriptions:
    • Get in-app product details
    • Make purchases
    • Check subscription status to manage premium access
  2. Qonversion communicates with Apple or Google platforms both through SDK and server-side to process native in-app payments and keep subscription statuses up to date.
  3. You can use Qonversion webhooks and API in addition to SDK to get user-level data where you need it.

See the quick start guide documentation.

Analytics

Qonversion provides advanced subscription analytics out-of-the-box. You can monitor real-time metrics from new users and trial-to-paid conversions to revenue, MRR, ARR, cohort retention and more. Understand your customers and make better decisions with precise subscription analytics.

A/B Experiments

Qonversion's A/B Experiments feature provides everything required to quickly launch paywall and other monetization experiments, analyze results and roll out winning versions without releasing a new app build. Qonversion A/B Experiments include:

  • User segmentation by country, install date, app version, free/paying user
  • Traffic allocation
  • Advanced subscription analytics
  • Visualization of A/B experiments results
  • Statistical significance of the results
  • Roll out winning versions without app release with remote config

See more details here.

Integrations

Send user-level subscription data to your favorite platforms.

Why Qonversion?

  • No headaches with Apple's StoreKit & Google Billing. Qonversion provides simple methods to handle Apple StoreKit & Google Billing purchase flow.
  • Receipt validation. Qonversion validates user receipts with Apple and Google to provide 100% accurate purchase information and subscription statuses. It also prevents unauthorized access to the premium features of your app.
  • Track and increase your revenue. Qonversion provides detailed real-time revenue analytics including cohort analysis, trial conversion rates, country segmentation, and much more.
  • Integrations with the leading mobile platforms. Qonversion allows sending data to platforms like AppsFlyer, Adjust, Branch, Tenjin, Facebook Ads, Amplitude, Mixpanel, and many others.
  • Change promoted in-app products. Change promoted in-app products anytime without app releases.
  • A/B test and identify winning in-app purchases, subscriptions or paywals.
  • Cross-device and cross-platform access management. If you provide user authorization in your app, you can easily set Qonversion to provide premium access to authorized users across devices and operating systems.
  • SDK caches the data. Qonversion SDK caches purchase data including in-app products and entitlements, so the user experience is not affected even with the slow or interrupting network connection.
  • Webhooks. You can easily send all of the data to your server with Qonversion webhooks.
  • Customer support. You can always reach out to our customer support and get the help required.

Convinced? Let's go!

Installation

Follow the installation guide. The iOS and macOS native dependency is resolved through Swift Package Manager when it is enabled in Flutter (opt-in since Flutter 3.24, on by default since 3.44) and through CocoaPods otherwise — see iOS and macOS native dependencies.

CocoaPods trunk becomes read-only on December 2, 2026 — see the CocoaPods → Swift Package Manager migration guide.

Documentation

Check the full documentation to learn about implementation details and available features.

Help us improve the documentation

Whether you’re a core user or trying it out for the first time, you can make a valuable contribution to Qonversion by improving the documentation. Help us by:

  • sending us feedback about something you thought was confusing or simply missing
  • sending us a pull request via GitHub
  • suggesting better wording or ways of explaining certain topics in the Qonversion documentation. Use SUGGEST EDITS button in the top right corner.

Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

  1. Fork the Project
  2. Create your Feature Branch (git checkout -b feature/SuperFeature)
  3. Commit your Changes. Use small commits with separate logic. (git commit -m 'Add some super feature')
  4. Push to the Branch (git push origin feature/SuperFeature)
  5. Open a Pull Request

Have a question?

Contact us via issues on GitHub or ask a question on the site.

License

Qonversion SDK is available under the MIT license.

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