AltCal is an all in one for busy people. A single page with multiple uses, it helps busy people keep to do lists, schedules, calendars, reminders, invitations and events.
It takes basic productivity concepts, and a single page consumer focused design which uses simple to click selectors and icons bring more engaging experience through integration of numerous native iOS sdks like files, photos, maps, messaging and email so staying organized and up to date gives people more time to start something new.