NotePlan

NotePlan is a different kind of calendar where you plan your life based on notes for every day in your calendar. You can add todos into your notes, check them off, re-schedule etc. Besides the calendar notes you have a place for notes not related to a date where you can track your projects and other things. Review past days and open todos. NotePlan forces you to take a decision which avoids piling up todos in an endless list. Besides that it syncs with your iCloud calendars and reminders, so that you don't need to switch back to another calendar.