# Supported platforms (/en/realtime-media/marketplace/reference/supported-platforms/ios)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

This section lists the platforms and products you use to develop apps that interact with Agora SDRTN®.

      
  
      
    * *Platforms*:
      * iOS v9.0+.
    * *Browsers supported on iOS*:

      On iOS, all apps with built-in browsers use the system WebView. Support for Video SDK relies only on the iOS system version.

      | Browsers and applications                            | Features                      | VP9                | H.264                |
      | ---------------------------------------------------- | ----------------------------- | ------------------ | -------------------- |
      | Applications with WebView, such as WeChat and Chrome | Receiving streams             | iOS 12.2 and later | iOS 12.1.4 and later |
      |                                                      | Sending streams               | iOS 14.3 and later | iOS 14.3 and later   |
      | Safari                                               | Sending and receiving streams | iOS 12.2 and later | iOS 11 and later     |