You can disable the Adhan Sound Notifications so that you can receive only Notification Tones or even disable all Adhan Notifications.
Image Instructions (click on image to open)
General Instructions
01 – Click on the ‘Menu’ Icon (4 Squares) located on top right corner of app home screen.
02 – Click ‘Settings’ located on bottom right corner.
03 – To stop all Adhan Notifications (Audio and Notification Tone) disable by sliding the ‘Activate Adhan Notifications’ to the left.
04 – To stop ONLY Audio Adhan Notifications but receive prayer Notification Tones for all prayers, disable all ‘Prayer Notifications Sound’ and leave the ‘Activate Adhan Notifications’ on. (If you wish to receive some ‘Prayer Notifications Sound’ just leave the slider to the right for your chosen prayers).