Al-Muazzin is a prayer times application designed for Android devices. It utilizes GPS data and astronomical calculations to notify users of the times of Muslim prayer. In addition to the prayer times, the app also includes a compass that points towards the Qibla (Kaaba) and displays the Hijri date of the day.

The app's user interface is available in ten languages, including Arabic, English, Spanish, French, and Turkish. It automatically launches in the system locale language if set to one of the supported languages; otherwise, it defaults to English. Users can easily switch between the available languages.

Al-Muazzin is a free app developed by OzLab under the Lifestyle category. It provides accurate prayer times and a convenient Qibla compass, making it a useful tool for Muslims around the world.