Upnote is used for my coding work. The support for code blocks and backlinking other articles/notes is important. Apple Notes can’t do this. I have Apple Notes as my primary notes app. Upnote is my technical area, which I use at home and at work (school). I also teach computing at school, so the code in Upnote can be copied or printed off for students. Upnote also let’s me share the notes publicly through a URL.