disappointed – Noise Down - sound manager alarm app Review

I was so excited to use this app in my classroom. As I have a very chatty group. The alarm feature was what made me download the app. Well presentation day came. I showed student the meter and how it works. Of course during, class work time students began to be very chatty and loud. The app was reading and recording when sounds were above level but never heard an alarm. It drained my battery because I had it running in the background, hoping to hear alarms. Very disappointed! Even worse I accidental purchased “pro” version. Money wasted.
Review by lettiemcharmed on Noise Down - sound manager alarm app.