Sound Meter




    Professional sound level meter for your device.

    It measures loudness or sound pressure (SPL) in decibels.


    - direct reading in dB
    - 0 to 140dB+ (decibels) range
    - max/min values display
    - 5% max error (device dependent)
    - predefined calibration
    - vintage analog look
    - meter rotation
    - 2 meter faces

    1. Due to microphone limitations on different devices the meter range is different, usually the low end of the scale cannot be achieved because of the microphone noise and the upper end of the scale is limited by the microphone distortion on high levels.
    2. Devices employing AGC (Automatic Gain Control) will have significant measurement errors and limited range. This is not app's fault.
    3. If sound meter stops working after the notification or vibration come then please exit the app and start it again.
    4. The graph may take time to start plotting the values.

    Users review

    from 466 reviews



    Users comments for Sound Meter

    Jason Hucks

    by Jason Hucks

    Feb 16, 2016  |  "Poor"

    Garbage. Don't download.

    jeff mad

    by jeff mad

    Mar 25, 2015  |  "Good"

    It works like it should!

    Wm Bee

    by Wm Bee

    Mar 05, 2015  |  "OK"

    Needs calibration for note 3

    arpeet kumar

    by arpeet kumar

    Feb 17, 2015  |  "OK"

    it is not so good nor too bad.

    Yuvaraj Jadhav

    by Yuvaraj Jadhav

    Dec 13, 2014  |  "Great"

    Like for sound recording

    Troy Dalton

    by Troy Dalton

    Nov 01, 2014  |  "Poor"

    Full screen ads are never acceptable and are destroying Android.