# Birday (open-source calendar and contacts app)

> Birday is a free, open-source calendar and contacts app for Android. A simple yet useful birthday manager. Birday is free and ad-free. It has 1,193 GitHub stars and is released under the MIT license, and you can install it from F-Droid and Google Play.

Introduction This app was created to remember and manage events in a simple and effective way. The app contains some basic personalization options and an introduction, plus some new resources like animated vector drawables and the automatic dark/light theme. Support and updates are guaranteed! Why should I use Birday? Well, I'll tell you 3 main reasons: It can help you to remember every birthday in the moment you prefer! It will cost just a few MB of storage! It's beautiful, full of animations and simple to use! Birday allows you to import the events directly from your contacts or calendar, with a simple favorite system and a set of stats to discover!

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/m-i-n-a-r/birday |
| Platforms | Android |
| Built with | Kotlin |
| GitHub stars | 1,193 |
| License | MIT (open source) |
| F-Droid | https://f-droid.org/packages/com.minar.birday/ (package com.minar.birday) |
| F-Droid anti-features | none flagged |
| Google Play | https://play.google.com/store/apps/details?id=com.minar.birday |
| App Store | not linked |
| Website | none listed |
| Official | no |
| Category | Calendar & contacts |
| Latest release | v4.7.2 (Oct 22, 2025) |
| Last commit | Oct 2, 2026 |

F-Droid builds its apps from source and flags anti-features: https://f-droid.org/en/docs/Anti-Features/

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Canonical page: https://appsgit.com/mobile-apps/birday
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