Calendar Note by Enex - Calendar Note app allows users to view the calendar so they can write notes and memos according to dates to get alerts about tasks.

Floating Notes - Floating Notes app enables users to create sticky notes to view all their daily tasks on the home screen, so they don’t forget anything important.

FairNote - FairNote app allows users to increase their productivity and efficiency by writing notes and by making to-do lists, so they don’t forget any important task.

KeepNotes for Google Keep - The easiest and most convenient way to access Google Keep notes on your Mac

Standard Notes - A safe place for your notes, thoughts, and life's work

Memorix Notes + Checklists - Memorix Notes + Checklists app allows users to take control of their daily routine by creating checklists of tasks on the basis of the level of importance.