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Get One Calendar old version APK for Android
Manage all your calendars in ONE place!
The most popular app to view all your calendars like Google, Live, Outlook, iCloud, Exchange, Office365, Yahoo, Nextcloud, Synology, GMX, Mailbox.org, ownCloud and more. OneCalendar integrates all your calendars into an easy-to-read overview. View and manage all your appointments, events and birthdays.
OneCalendar is available on all platforms (Android, iOS, MacOS and Windows).