Sound Meter

rootApps

Contains ads

About this app

Sound level meter(or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various forms. You can experience tidy graphic design with high frame by this smart sound meter app.

Features:
- Indicates decibel by gauge
- Display the current noise reference
- Display min/avg/max decibel values
- Display decibel by graph line
- Display Elapsed time of decibel
- Can calibrate the decibel for each devices

**Notes
Microphones in most android devices are aligned to human voice. The maximum values are limited by the device. Very loud sounds(over ~90 dB) may not be recognized in most device. So please use it as just an auxiliary tools. If you need more accurate dB values, we recommend a actual sound level meter for that.

Ratings and reviews

I own a sound meter. This app is pretty accurate up to 80 decibels, then caps out around 85 decibels, probably due to limitations in the phone itself, but they don't warn users about this. This is super-dangerous if you're trusting this app to keep your hearing safe at concerts and the like, which is what I hoped to use it for.

Seems fine. Has a graph and the actual number. Not sure how frequently it samples, seems 2 or 3 times a second. Nice description of the different sound levels. 60 decimal shows as normal conversation. I'm using it to check alarm clock volumes so far they're all 60-decibel; seems pretty low. Already returned two clocks as too quiet to disturb my slumber. Hope this one works better.