Another innovative application from the guys behind FakeCall. This latest release is called Call Note. It is a very simple and useful application that prompts you to enter in a call note, task, or calendar item after each call.
From the description:
Call Notes is a program that lets you add call notes to the Calendar application, create a new task in the Task application or add a follow up appointment in the Calendar every time you hang up the call.
You can set up Call Notes to always prompt you for a call note when you hang up the phone or only when you talk more than specific time for example 1 minute.
With Call Notes all your call notes becomes a daily journal and can be viewed easily.