Azan Mp3 Fajr 2021 is an Android application developed by Stan Dumitra. It falls under the category of Education and Reference. The application provides a collection of Islamic call to prayer, also known as Adhan. Adhan is a Muslim tradition that reminds Muslims of their five daily obligatory prayers and to leave worldly matters. The call to prayer is delivered by a muadhan, a person who performs the call to prayer and is traditionally performed from the minarets of mosques. Azan Mp3 Fajr 2021 provides an audio collection of Adhan that can be heard online. The application includes the standard phrases used in Adhan, such as Allahu Akbar, Ashhadu an la ilaha illa Allah, Ashadu anna Muhammadan Rasool Allah, Hayya 'ala-s-Salah, Hayya 'ala-l-Falah, Assalatu khairum-minan-naum, and La ilaha illa Allah. It is a useful tool for Muslims who want to listen to the Adhan anywhere and anytime.