Calcube is the quickest calendar around. All you need to enter is the name and time of your event. Other details are already pre-set at the first startup of the app. That’s what makes CalCube much faster than your default calendar.
But there’s more:
• Much better week overview
• Intuitive navigation
• Weather forecast by Weathercube integrated in calendar
• Awarded design
• Of course, CalCube syncs with iCloud, Google Agenda, iCal etc.
You can purchase CalCube from the App Store for $1.99.