Siplest for now.
Ive tried Goodnotes, Upad3, NoteLedge, Notes Plus. Notability is the simplest one.
Just do your business and go.
Still needs some functions.
1-Quick add event to iOS calendar.
2-Planner papers monthly, weekly etc.
3-Decrease picture size when added.
Please add theese and make it perfect.
hcanuysal about
Notability – Note Taking, v6.2.1