I am playing with swift and an iPhone 7 Plus.
I am working with builtInWideAngleCamera and builtInTelephotoCamera. This is great, even if i cannot get the 2 images simultaneously.

I saw in apple documentation that AVCaptureDeviceType contains a builtInDualCamera entry. What is the purpose of this device in avfoundation, because we cannot do anything (zoom, depth effect) with apple API ?

In other word, i cannot see the difference between builtInDualCamera and builtInWideAngleCamera when working with AVCaptureDeviceType, avcapturesession and stuff

Thanks