Google Calendar - Spend less time managing your day & more time enjoying it
CalenGoo - Features | 1.0.175 for Android™
Annual View - Annual View displays and manages calendar events within a year view.
Calendar Widget: Month - Calendar Widget: Month is a significant calendar app developed and published by Candi Apps.
Jorte - Schedule books must be practical and has a good design.
Fantastical 2 - Fantastical, the Mac calendar app you'll enjoy using. Quickly create new events with natural language input and more.