A privacy-first calendar that works offline and looks beautiful. Connect to iCloud — or don't. Your schedule, your choice.
Cost / License
- Free
- Open Source
Platforms
- Android
- F-Droid




Yahoo! Calendar is described as 'You can view an entire month or focus on a specific date and time' and is a Calendar app in the office & productivity category. There are more than 25 alternatives to Yahoo! Calendar, not only websites but also apps for a variety of platforms, including Android, iPhone, Windows and Android Tablet apps. The best Yahoo! Calendar alternative is Tuta Mail, which is both free and Open Source. Other great sites and apps similar to Yahoo! Calendar are Google Calendar, Proton Calendar, Tuta Calendar and Microsoft Outlook.
A privacy-first calendar that works offline and looks beautiful. Connect to iCloud — or don't. Your schedule, your choice.




Popular calendar app integrating Google, Live, Outlook, iCloud, Exchange, Office365, and Facebook into an easy overview. Manage appointments, events, and birthdays seamlessly with customizable views and notifications. Optimized for both personal and professional use.




Calendar encryption: View calendars and stores them encrypted on your device or in the cloud.



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Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar:




Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your calendar by week or month. Cozi is the easiest online calendar you'll ever use.




Zoho Calendar is an online calendar that helps you stay organised. Zoho Calendar makes scheduling events & appointments, sharing team calendar, booking resources easy & effortless. With over 15 million happy users, we are equipped to cater for different needs - Personal...




Your daily schedule is created from your logged Activities. Comfortably browse what activities you have planned for the day on the main “day” page. Watch them light up as you go through your day and collect streaks for each day you plan.




Calindori is a touch-friendly calendar application. It has been designed for mobile Linux devices but it can also run on desktop environments. Users of Calindori are able to check previous and future dates and manage tasks and events.


It provides management of events and tasks, alarm notification, web export, network transparent handling of data, group scheduling, import and export of calendar files and more. It is able to work together with a wide variety of calendaring services, including NextCloud, Kolab...
