Google Calendar - Spend less time managing your day & more time enjoying it
CalenGoo - Features | 1.0.175 for Android™
Business Calendar - Powerful and easy to use calendar app for Android including weather, widgets and tasks.
Annual View - Annual View displays and manages calendar events within a year view.
Etar - Material design open source calendar for Android.
CalendarZ - CalendarZ is a simple yet high-level calendar application, introduced lots of advanced functions and features.