價格：免費
更新日期：2019-06-15
檔案大小：2.8M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：mailto:rancicdevelopment@gmail.com
Email：https://androidappspolicyprivacy.blogspot.com/2019/07/school-bell.html
Infinite ringing by pressing the button . Ring by holding button . Troll your class teacher or someone else with this app. Install and try it. This is real school bell sound .
Prank (Troll) your class teacher or school friends with this app. Try to finish class earlier.
Confuse the teacher.