Calendar is a highly customizable calendar app for Android phones that comes packed with useful features. With this app, you can easily select your country and enjoy holidays and festivals day. The app provides you with all the public holidays, bank holidays, international holidays, and stock exchange holidays of your country in one place. Additionally, you can add birthdays and public holidays to your calendar in the shared calendar.

Whether you're looking for a simple mobile appointment reminder or scheduling single or recurring events, birthdays, or anniversaries, this app is perfect for you. It makes it easy to stay organized and schedule business meetings, appointments, or anything else. You can create, delete, and update event calendars with loads of customization and options. The app also provides you with a meeting planner and a meeting scheduler to book a meeting in any time-zone.

The app's intuitive navigation between day, week, month, and agenda view makes it easy to switch between different views. You can manage multiple calendars to update your work calendar as well as your family and private events. The app also provides you with great configurable reminders with notifications for events. Moreover, you can use it as a personal or a business calendar shared between teams at work.