Securely plan, schedule, and set reminders with our private calendar app.
About Fossify Calendar
Fossify Calendar is a productivity app developed by Fossify.
Download Statistics
Fossify Calendar has been downloaded 110 thousand times. In the last 30 days, the app was downloaded 6.1 thousand times.
User Ratings
Fossify Calendar is rated 4.39 out of 5 stars. The rating is based on 1.2 thousand ratings.
App Information
Fossify Calendar is FREE to download. The APK download size is 7.13 MB. The latest version available is 1.10.3. The last update was on February 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2024.
Description
Tired of cluttered calendars and privacy concerns?
Fossify Calendar is here to change that. Your open-source powerhouse for managing life, designed with privacy as its core and packed with powerful features to keep you organized.
Here's what makes Fossify Calendar different:
🚫 AD-FREE AND PRIVATE: Your events remain yours. No ads, no tracking, no intrusive permissions.
⏰ FLEXIBLE AND CUSTOMIZABLE: Craft events precisely with times, durations, reminders, and advanced repetition rules.
🔄 SEAMLESS SYNCING: Sync effortlessly with Google Calendar, Outlook, Nextcloud, Exchange, and more.
🎨 PERSONALIZE YOUR PLANNER: Set custom sounds, looping audio streams, vibrations, and themes to match your preferences.
🌈 VIBRANT WIDGETS: Brighten your day with beautiful calendar widgets and themes for your home screen.
📅 EFFORTLESS DAY MANAGEMENT: Plan your day with ease, whether you're a busy professional or a family organizer.
🎉 IMPORT CELEBRATIONS: Never miss a birthday or anniversary! Easily import holidays and special dates.
🔍 FILTER VIEWS: Quickly find what you're looking for with event filters.
📆 MULTIPLE VIEWS: Switch between daily, weekly, monthly, yearly, and event views effortlessly.
✨ MATERIAL DESIGN ELEGANCE: Enjoy an intuitive and user-friendly interface with dynamic themes.
Plus, Fossify Calendar is open-source! Join the vibrant community on GitHub, contribute to the project, and make it uniquely yours.
Download Fossify Calendar now and experience the power of a private and customizable schedule.
Explore more Fossify apps: https://www.fossify.org Open-Source Code: https://www.github.com/FossifyOrg Join the community on Reddit: https://www.reddit.com/r/Fossify Connect on Telegram: https://t.me/Fossify
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Finally, found what I was looking for in a calendar app! Absolutely amazed, ever since Google calendar removed the transparent widget option in material UI I have spent months trying all sorts of calendar apps which have all had limitations or issues but Fl ossify calendar just nails it. A simple, clean, customizable calendar that's syncs Google events, supports widget transparency, fonts size and styles, dynamic scaling, month/day layout and includes all the event colors I need. Perfection!
★★★★★AAA AAA· May 30, 2026
No ads, works great, no harvesting, sharing and selling your information, easy to export to .ics file for backing up wherever you want, choice of views including a monthly and day combined view which is great. Look, download your .ics file your snooping "big brother is watching you" calendar (desktop site), import it into this one, and you'll never look back. Just like all the other Ossify apps I use, this is once again a nice massive chunky 5 out of 5 stars. Thanks devs and God bless you!
★☆☆☆☆Mircea Zahan· May 1, 2026
The widget is simply unusable, the font inside it's gigantic and also has no option to show a simple list with just name and next occurrence (instead of full-fledged calendar items).
★★☆☆☆lewis kelly· Jan 20, 2026
This seems like a good app, but I can't seem to find a way to add Cal DAV parameters for a personal calendar. The app seems to only recognize the parameters for my gmail account and doesn't allow for a third party calendar to be connected. I also couldn't find any documentation that explained if this was possible or not.
★★☆☆☆Mylie Blue· May 29, 2026
Nice calendar. I need a calendar that can repeat events biweekly, biweekly, bimonthly, trimonthly, etc. Being able to repeat an event by a certain amount of days, weeks, months, years, is a very important feature that's unfortunate lacking in this app. If I need an event to be repeated every 2 or 3 days, weeks, months, or years, I need to have that feature available to me.
★☆☆☆☆Rowan X· Nov 2, 2025
Didn't work, even when I manually gave it permission to access the calendar. Difficult to uninstall as it gives itself the app name "Calendar" instead of Ossify Calendar".
Google Play Rankings for Fossify Calendar
This app is not ranked
Technologies used by Fossify Calendar
13 permissions·21 libraries
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