I think any app which can sync in the background can automatically sync things? Dropbox, Moebius, PCloud, Google Drive?
My Office vault lives in a separate cloud service, and it works?
My Office vault lives in a separate cloud service, and it works?
There are multitudes of pros and cons regarding choosing an iPhone. The restrictions of the Obsidian app is only a single one of those. Choosing an Android phone has drawbacks of its own.
Or does the iOS version of Obsidian do things differently?
However, if you don't store your vault in iCloud, it creates an Obsidian folder inside the area which can be accessed by Files app (as I just checked), which means, any application having files integration can access and sync that folder.
Even if you store your vault in iCloud, it's still accessible by any app which offer files integration [0].