Pure Calendar app analytics for December 31

It is an easy-to-use calendar app with a simple design and easy-to-understand operation. It supports the following functions ・ Cooperation with iOS standard calendar application ・ Scheduled color coding ・ Set an icon for the schedule ・ Holidays are displayed in red ・ Change the start day of the week ・ Change font size ・ Change theme color ・ Schedule notification ・ Event template