Actually, the updated Together (sorry, Keep It) looks quite interesting - the list of new features is fairly extensive. I'm delighted it's under active development; Together is one of the better info management apps that sync between macOS and iOS. Others include, of course, Keep Everything, DEVONthink (ToGo) and Notebooks (and, I suppose Scrivener, if you regard that as an info management app as well as an authoring app). Oh, and I suppose you could include Readdle Documents in there as well, in view of its text note-taking function and fantastic file management. Aargh... CRIMP coming on....