Each app optimizes for a different habit
None of the three is objectively "best" β they are built around different note-taking habits, so the right choice depends less on features on paper and more on whether you mainly annotate documents, record spoken content, or jot quick reminders.
You do not have to pick just one
It is common to use more than one at the same time β for example, Apple Notes for a fast grocery list and GoodNotes for organized lecture notes β since each is free or already installed enough to try without much commitment.
Frequently Asked Questions
Can I use more than one of these apps at the same time?
Yes, many people split usage by purpose β a quick note in Apple Notes, structured notes in GoodNotes, and recorded lectures in Notability, for instance.
Does the Apple Pencil work the same way in all three apps?
Basic pressure sensitivity is supported in all three, but details like palm rejection and specific gesture behavior are each implemented slightly differently, so the feel can vary in small ways.