Birday is an open-source app designed to help users remember and manage events, with a particular focus on birthdays. The app offers basic personalization options, an introduction, and a range of animations, as well as automatic dark/light themes. Birday allows users to import events directly from their contacts app, with a favorite system and a set of stats to discover. The app is also a great resource for developers looking for inspiration and tricks, with the Birday source code available on Github.

There are three main reasons to use Birday. Firstly, it can help users remember every event at the moment they prefer. Secondly, it takes up just a few MB of storage. Finally, it is beautiful, full of animations, and simple to use. The app offers a range of features, including a simple event timeline, support for birthdays, anniversaries, name days, death anniversaries, and more. There is also a favorite system, a customizable notification system, light and dark themes, and a fast and reliable search bar and type selector.

Birday is completely free, open-source, and ad-free. The app is currently available in many languages, but more translations are needed. Users can translate the app into their language by sending an email to the developer. The app is also constantly updated and supported, with the source code available on Github. Users are encouraged to leave reviews and provide feedback, as every piece of advice is appreciated.