Hi all!

Technology is going at a crazy speed today, and i need your enlightenment.

Can i transfer files from a Red CF card to a Micro sd card through an iPhone?
With a card reader like this, that is technically possible :
https://www.amazon.com/dp/B07RVCM99M..._t2_B077VC79FZ

But i'm not an iPhone guy and i don't know if IOS allows to transfer unrecognized files (or folders) from a card slot (CF) to an other (Micro sd)..
That could really help with the 16gb Red cf card limitation.

Thanks in advance!