Head Belly Root
Design Visual Creative Commons License
Improved iPhone calendar


The current iPhone calendar application doesn't give a good overview of appointments, holidays, all day events, and so on in month view. That is really a pity because the resolution of the device is really large enough to give much more visual feedback.

The idea is the following:

All day events and special days are colour coded; the colour is selectable to tell different types of days apart.

Appointments are shown in a radial grid that runs either from 6am to 6pm (day view) or 6pm to 6 am the next day (night view). Day view and night view are selected using the sun/moon buttons on the month bar. The radial grid thus represents a traditional clock, split at the bottom at 6 o'clock.

The example shows only appointments that last an hour and start at the full hour. Of course, the grid can be made more fine grained. To avoid very tiny segments, appointment lengths and start times should probably rounded off at quarters of an hour.

Other issues

Also, integration of holiday calendars, and birthdays as entered in the contact list should be implemented. They could be shown as all day events.

Events from multiple calendars could also be shown in distinguishing colours, although the resulting calendar could be quite painful to the eyes ;-).