Can I connect Mic96k & Jam96k to an iOS device with a USB C port?

Yes, all Mic96k and Jam96k models are compatible with current iOS devices with lightning and USB C port connections. 

To connect Mic96k and Jam96k to an iOS device with a USB C port you will use the included Mic/Jam-USB cable shown here:   

https://apogeedigital.com/shop/1-meter-usb-cable-apogee-jam-mic 

Then connect this to an Apple 'USB A to USB C' adapter shown here: 

https://www.apple.com/shop/product/MJ1M2AM/A/usb-c-to-usb-adapter

Note: If using Mic96k and Jam96k units with current iOS devices without an audio port you will be limited to using bluetooth / wireless headphones.  

Please see this article for details: 
https://knowledgebase.apogeedigital.com/hc/en-us/articles/360046318634-How-do-I-connect-headphones-with-my-MiC-or-Jam-original-or-96k-now-that-my-iPhone-has-no-headphone-jack-