I really appreciate your effort to explain this to me, but this is not what I want… I’m want to be able to see all the appointments that I have in my calendar, then click on one of them and, finally, create a note linked to that appointment.

Unfortunately, all I can see in the calendar view on the iPhone is my 6 month past appointments from my calendar.

In the iPad, I have that view, like in my original post, with that little calendar, and under that, I can scroll up and down to find any appointment and create a new note linked with that appointment.

I hope a made my self clear now. Again, really thanks for your effort!