Class Tools is an app made specifically for teachers and trainers. It has two main functions are Random and Timer. Educators can use the Random function to randomly call on a student to answer a question by one of two ways: Pick Number from student ID list or Pick Name from student name list. This app can also be used to make an order list of group or people who gonna give a presentation or recitation. The second function is Timer included Stopwatch and Countdown. This type of app is not new but it integrate two of the most popular tools that educators always use in class. We hope you enjoy using this app for your classroom as much as we enjoyed developing this for you.