OpenTok iOS SDK

The OpenTok iOS SDK 2.2 lets you use OpenTok-powered video sessions in apps you build for iPad, iPhone, and iPod touch devices.

This SDK interoperates with apps that use the following client SDKs:

Using the SDK

The OpenTok.framework directory contains the OpenTok iOS SDK 2.2.

The OpenTok iOS SDK 2.2 requires Xcode 5.

See the release notes for information on the latest version of the SDK and for a list of known issues.

System requirements

The OpenTok iOS SDK is supported on the following devices:

  • iPhone 4S / 5
  • iPod Touch 5+
  • iPad 2 / 3 / 4 / Mini

The OpenTok iOS SDK is supported in iOS 6+.

The OpenTok iOS SDK is supported on Wi-Fi and 4G/LTE connections.

This version of the OpenTok iOS SDK supports the armv7 architectures only. Remove the other architectures from your build settings.

Sample apps

The samples subdirectory of the SDK includes sample code, which is also at the opentok-ios-sdk-samples repo at github.


Reference documentation is included in the docs subdirectory of the SDK and at

More information

For a list of API changes and user interface changes, see Migrating to version 2.2 of the OpenTok SDK.

For a list of new features and known issues, see the release notes.

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Have a quick question? Chat with TokBox Support on IRC. Join chat

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