Fossify Calendar

Ad-free, open-source Android calendar app with customizable widgets, sync, and no tracking.

Mobile appfree

Fossify Calendar is a free, open-source Android calendar app built around privacy, with no ads, no tracking, and minimal permissions. It supports syncing with Google Calendar, Outlook, Nextcloud, and Exchange, along with customizable widgets, themes, and reminder rules. It's part of the Fossify suite of privacy-respecting open-source Android apps.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Fossify Calendar - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim Fossify Calendar to unlock →

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Fossify Calendar (or something else) actually fits.

Try a problem