Earlier quoted context omitted.
After receiving an email like: > This is all for just $20.88 more a year 1. I never asked for anything more 2. you still charge me for more at a higher price I just bought 2TB data on iCloud, moving everything there. Now I will have good photo application with face recognition which is awesome. Do not expect any move from Dropbox to make your personal life better, they won't. They are going towards enterprise custome…
> Use iCloud that's it if you're in the apple word. Does iCloud automatically save versions yet? One of the default features, IMO, of the Dropbox/Box/WorkDocs/OneDrive world is that a history of saved versions is easily accessible for a single document. Last I checked, iCloud didn't have this one feature.
https://support.apple.com/en-us/HT205411
I see this in other apps as well; I just checked iA Writer, for instance, and it shows me versions on iOS. (And, of course, if you have Time Machine enabled on your Mac, you can browse versions for everything on that system, but I don't know how that interacts with iCloud: I suspect it's doing local versioning of your cloud drive!)