BlackBoom app for iPhone and iPad
4.0 (
2000 ratings )
Education
Developer: Chaobiao Zhuo
Free
Current version: 1.0, last update: 4 years agoFirst release : 04 Jan 2020
App size: 18.19 Mb
In this there are three modes which contain several questions and it have 4 closest option one is right and others are wrong, pick right answer and make your score grow and sharpen your mind with this activity