Use a USB as a ram memory in iPad/iPod/iPhone?

[Choose]

Hello everybody. First of all, sorry for my bad english and for to be a noob.
I know my question has "a bad" answer. I don't know why this is not possible, but it could be fantastic. This is possible in all systems (I think): android, windows, mac book... The possibility to do it in an iPad or an iPhone... I don't know why this is not possible. I want it, please!!! Why not?

 

[Pockett]

Unfortunately all iPhones/iPods/iPads do not have any USB ports on them, therefore you cannot use a USB drive for extra storage. Even if they had USB ports, the software would have to be designed to allow the storage capability to be expanded, which I have never seen in iOS software.

 

[addamas]

There are USB storages which works with their application. But it's not well integrated with system (reading / writing )

 

[Audit13]

There is no way to make iOS use an external drive as ram. However, there are OTG lightning adapters that can be used to store data.

For example:https://www.sandisk.com/home/mobile-device-storage/ixpand

 

[KGB7]

No and it's too slow. And no one else does it.