Lightweight In App Purchases Swift framework for iOS 8.0+, tvOS 9.0+ and macOS 10.10+ ⛺

In App Purchase module for React Native!

In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.

Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 https://github.com/armink/FlashDB

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

go-iap verifies the purchase receipt via AppStore, GooglePlayStore, AmazonAppStore and Huawei HMS.

React Native in-app purchases and subscriptions made easy. Support for iOS and Android.

Flutter plugin for in-app purchases and subscriptions. Supports iOS, macOS and Android.

iOS SDK for growing mobile in-app purchases

UART bootloader for STM32 microcontroller.

苹果内购组件，提供产品列表查询、添加购买、恢复购买、票据校验、自动续费订阅过期检测以及提供用户交易持久化等功能。

Android in-app purchases and subscriptions made easy.

Android Library for easing Google Play Billing to your apps with support for Subscriptions, Non-Consumable and Consumable Purchases with a beautiful sample app.

A libGDX cross-platform API for InApp purchasing.

Build, Measure and Grow iOS subscription business

iPod usb gadget for audio playback. Client app: https://github.com/oandrew/ipod

IAP framework!

Premiumer makes removing ads with a single in-app purchase on Android as easy as pie.

React Native SDK for growing in-app subscriptions

Tiny Flash Database for MCU.