[jon-wood]

Not that I can see, but frankly if you’re not willing to use iCloud, give up on Apple devices because it’s what makes basically all the good stuff work. (This is not an invitation to get into yet another debate on recent events)

[walterbell]

There are enough good iPhone/iPad apps to use Apple devices with self-hosted storage (WebDAV, CalDAV, SMB/SFTP/DLNA, Git).