This app works in offline mode (without need tointernetconnection). We have selected a set of best athan soundstopersonalize your phone. It contains Athan Sounds and FajrAthansound. the sounds given here are the famous adan sounds toenjoythis beautiful athan sounds. The design used for this app isveryeasy to listen and test each athan sound and set it as ringtoneoralarm or even notification for your phone.