# 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 RTC 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     |