You can see what I am talking about in the screenshot. When you create a document on your Mac or somewhere else, it takes ages to get that document on another device and view it.
It doesn't matter if I am on Wi-Fi or cellular, my connection is great. I've tried reinstalling these apps, disabling iCloud. I guess it has something to do with iCloud Drive.
So, does anyone else have the same problem? Or maybe a solution?