Every alternate semester (January to July), I teach a class of 120 odd students. Keeping track of this number of young adults for two hours can be a daunting task. Additonally, recording the attendance of so many students takes up a lot of time and energy. And then, some students later claim they were in class and they did not get attendance. Acadly works through Bluetooth, and it solves both the aforestated problems quite effectively.

I like that it allows my students to 'check in' at the beginning of class. I was looking to try and find a new way to incorporate technology into my teaching and this trick meant I didn't have to worry as much about taking attendance.