Usefulness of the iOS app?

Hi Everyone, I have Scrivener on Mac and currently backup to Icloud. I’m fairly mobile and have been thinking about getting scrivener on iOS but I understand I can’t use Icloud. I really don’t want to use Dropbox because I already pay for cloud storage through iCloud. Am I stuck just using Scrivener on Mac? What do fellow Mac users do? Thanks for your help.

Apple File Sharing can also be used to transfer projects to/from your iOS device. See Section 14.2 in the Mac Scrivener manual for more information.