Kabul Calendar is an open-source calendar app designed for Android 9.0 and above. Developed by Nasrat Holding Group, this app is designed to cater to the needs of users in Afghanistan. It is available for free download on the Google Play Store.

The app features a beautiful Shamsi, Gregorian and Islamic calendar, making it incredibly comprehensive. Additionally, it includes a date converter, compass, and prayer time feature with support for Persian, Dari, Pashto, and English languages for different cities in Afghanistan. The app is designed to be user-friendly, and it is an excellent tool for staying organized and keeping track of important events.