Deutsch Kalender 2022 is a free Android app developed by Rhappsody Technologies. It is a comprehensive calendar app for Germany that includes all public, regional and other holidays. The app marks public holidays in red, regional holidays in orange and other holidays in green, making it easy for users to identify them.

In addition to the holiday information, the app provides a range of features that make it a useful tool for managing daily schedules. The app allows users to write daily notes, choose from five available colors to make them easily recognizable, and mark annual notes such as birthdays and anniversaries. The multi-day notes feature allows users to select several days at once for the same daily note. The app also provides an overview of all notes and allows users to set notifications for each event.

Users can customize the app by choosing the day the week starts, showing or not showing other holidays, and enabling a dark mode. The app also allows users to save data to their SD card and load previously saved backup copies from the memory card.

Overall, Deutsch Kalender 2022 is a useful app for anyone living in Germany or planning to visit. It is regularly updated to include new bank holidays and provides a range of features to make daily scheduling and note-taking easy and efficient.