Natural Time for iOS

Natural Time uses a graphical interface to present events in a time frame set by sunrise and sunset times. The day is divided into twelve equal hours starting at sunrise and ending at sunset. Events from iOS calendars can be displayed, with conversions made from normal time into seasonal time (natural time). Users may create new events in seasonal time. The events will be saved in standard time with an appropriate conversion so the user does not have to do computations relative to sunrise and sunset.