How many participants can join an iOS session?

For routed sessions OpenTok iOS SDK supports one published audio-video stream, one subscribed audio-video stream, and up to five additional subscribed audio-only streams simultaneously. On some devices you might be able to do more by optimizing the your use case: lowering the resolution, the frame rate, or switching to audio-only.

If you are using a relayed session with iOS SDK, the maximum number of participants is two (1:1).

 

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