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Mobile app · Office & notes

Calendula: Calendar

A Material 3 Expressive calendar for Android with no network access.

  • Completely free
  • Android
  • Open source

Overview

Calendula: Calendar is a calendar mobile app, available on Android.

Features described in its F-Droid listing: reminders and due dates.

Services and protocols mentioned: Nextcloud.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information
  • “A Material 3 Expressive calendar for Android with no network access.” — F-Droid, 10 November 2026
  • “Calendula shows your event reminders as notifications.” — F-Droid, 10 November 2026

At a glance

All of Calendula: Calendar is free: no feature is locked behind a paid plan, and its code is open.

Its licence (MIT) is a permissive open source licence: use, modification and redistribution are allowed, including in commercial projects.

Strengths

  • Open source code
  • No advertising
  • Commercial use allowed

Sources and checks

  • Facts collected from F-Droid (credit card, source code, publisher, licence, free status, platforms, ads, commercial use, version) —
  • Last technical check: 6 November 2026
  • Description from F-Droid — F-Droid (citation courte)

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