Appointment book use as casual note.
Organized plan in Calendar and Time and To-do list.

Feature Overview
Details
[touch +]
"Task" or "Appointment" added to "daily task list"
[touch x]
"Task" or "Appointment" deleted from "daily task list"
[touch color bar]
Calendar decorated by color

Providing scheduling solutions in a few touch.

Customization
Calendar marks up by color that selected suitable for this calendar to define special event days.

Appointment book app even not defined holiday according to the ordinary calendar.
Can create schedule suite for your lifestyle.
Also recommend to people that don't rest Saturday and Sunday.

About appointment and task list date
No need to register.
You're secretly appointment or task list saved your device.