Simple Sound Meter the fastest, simple, starting.

Special features:

- Simple and clean UI.
- Gradient Gage
- Play, Pause
- Color Change
- Keep Screen Power On

140 dB ~ Gun shots, fireworks
130 dB ~ Ambulance, Police siren
120 dB ~ Thunder
110 dB ~ Concerts, Car horns
100 dB ~ Subway Train, Snowmobiles
90 dB ~ Motorcycle
80 dB ~ Alarm clocks
70 dB ~ Traffic, vacuums
60 dB ~ Normal conversation
50 dB ~ Quiet Room
40 dB ~ Quiet Park, library
30 dB ~ Whisper
20 dB ~ Leaves rusting
10 dB ~ Breathing

Simple Sound Meter Free runs ads to keep this service free for the users.

* Please feel free to tell us if you have any suggestion or the app have any problem need to be improved.