Sound Meter

EXA Tools

Contains adsIn-app purchases

About this app

Sound Meter - smart tool-app to measure noise and sound level or measurement of sound pressure level (SPL) in decibels (dB).

To get precise measurements, we recommend, before start using, make app calibration: settings -> calibration (automatic or manual).

This application use the built-in microphone in your smartphone or tablet and results of measurements are shown in the chart.

Sound meter includes the following features:
- measure of sound level, vibration meter, noise detector
- record of: minimum (Min), average (AVG), maximum (Max) sound level
- logarithmic graph of sound level in decibels (dB)
- calibration tool - two modes: manual and auto calibration
- ability to stop and record the results of measurements at any time

Enjoy with Sound Meter !

Ratings and reviews

presents a deceptive ad upon opening, the actual app start is hidden, so the likelihood of installing the , maybe malware, app is more likely. it's been a while...the full page and that declares my android system needs an urgent upgrade still appears. way up in fine print on the upper right corner is an exit if your finger hits it just right it will start its reporting although it's now a couple seconds late.

Ads are actively preventing you from exiting the app Update: I understand the need for Advertising, but at least on my device I am stuck in an infinite loop of "Ad" and "the App", when repeatedly pressing the back-Button, forcing me force close the app from the system-settings, whichbis frankly inexcusable. I even find "exit"-Ads inexcusable, there are better ways!

Nicely designed clean, clear interface. Simple calibration process and the result display is no more or less than is required. Updates are not required, so please don't stuff it up. ** Unable to comment on the apps accuracy but suspect it's not too far out on my phone.

What’s new

Minor bug fixes,
Premium - new options:
- No ads
- Defining the scale of data display in the chart
- Sharing current sound data with screenshot
- Notification of exceeding threshold of set value
- Notification of exceeding the average set value in the time interval