Sound Meter
Sound Meter

Sound Meter

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Last update:
October 24, 2025
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Language:
EN
Platform:

History versions(2) 0 Already downloaded Mobile view

User Reviews for Sound Meter APP

SO FAR I like this sound meter, however I have to run it next to my Amprobe SM-20(ANALOG) and my Fluke-945 (DIGITAL) to check its authenticity as relevant to reliability! In regards to ADS in the app, any ad is disruptive but these are really not in anyones way, but yes there are ads! What I REALLY DON’T LIKE in this tool is icons that lead me into other apps (compass, vibration meter) that I REALLY DON’T want added in my sound meter app!! BUT, I do like having this sound meter tool in my phone, that way as a professional audio engineer and drummer I always have a sound meter with me!!!😁

Version : 4.0.8
Updated on : 9 Oct 2025
Requires Android : 6.0 and up
Downloads : 10,000,000+ downloads
In-app purchases : $0.99 per item
Content rating : Everyone Learn more
Permissions : View details
Released on : 27 Apr 2015
Offered by : rootApps

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
- Can calibrate the decibel for each devices

**Notes
Microphones in most android devices are aligned to human voice. The maximum values are lim

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History versions

Version
Date
Size
Status
Language
Download
Google PlayNewest
October 24, 2025
Official
EN
Go to Google Play to download
App Store - Apple
October 24, 2025
Official
EN
Go to App Store - Apple to download

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183 comments

  • AmeaprincessRegalado
    AmeaprincessRegalado Contributor

    Free, well designed, and has decently accurate readings with support for calibration. The only drawback is ads (but can be fixed with custom DNS).

    Reply
  • CatieMaya
    CatieMaya Contributor

    Nice and helpful

    Reply
  • ChrisantusMabeya
    ChrisantusMabeya Contributor

    it’s good among the other alternatives but it could have been better in terms of sensitivity it catches a bit late and does not we change the frequency it suddenly loses it and comes to 30 it would remain 30 to40 and when you produce last about sound then it goes above 60 otherwise between 30 to 60 keeps rotating so I would require some additional updates from the company itself and put look for a better sound metre I am waiting this app 3star and I would definitely rate 5 star in the new update

    Reply
  • RaimonWisabla
    RaimonWisabla Contributor

    Seems to work well, ads are not intrusive into the UX. Was using to see how loud a blower fan was when drying my kitchen so it was exposed and tracked from 30Db to 80+Db.

    Reply
  • jussmerc🇨🇦
    jussmerc🇨🇦 Contributor

    serves the purpose.

    Reply
  • DSN
    DSN Contributor

    good quick indicator of noise levels

    Reply
  • AndiswaSphokazi
    AndiswaSphokazi Contributor

    Works very well, shame about temu ads but that’s only normal….

    Reply
  • SitiMariam
    SitiMariam Contributor

    Hard to improve it,. . . but would be nice to record the graph to memory… and be able to make notations on the highs and lows

    Reply
  • Amie_Heatly
    Amie_Heatly Contributor

    Exactly what I needed. For some online classes, I needed to check my background noise level. The sound level descriptions were much more meaningful for me than just numbers. The live graph was also helpful, to get a sense of how common noises might affect the audio too. I wanted to make sure I was respectful of others in the class, and now I have better confidence in that.

    Reply
  • UsmanMuhammadIliyasu
    UsmanMuhammadIliyasu Contributor

    Best one this

    Reply
  • zuazo
    zuazo Contributor

    I use the meter for comparative purposes. I don’t understand the microphone calibration. I like the app for what it does for me.

    Reply
  • LuckmoreSkiido
    LuckmoreSkiido Contributor

    Works great with one BIG exception: it maxes out around 88 db. This is even when I know the level is exceeding 100 db. (As verified by a real audio meter) The main reason I downloaded this app was to check the actual levels in my car for example and in factories with excessive noise levels. Up to around 84 db it appears reasonably accurate.

    Reply
  • EmmaGoldbergLiu
    EmmaGoldbergLiu Contributor

    बेस्ट अँप

    Reply
  • TrapenceLazo
    TrapenceLazo Contributor

    no setting for integration time

    Reply
  • ItzPinchez
    ItzPinchez Contributor

    Very handy for SPL measurements in my music room

    Reply
  • poggepogge
    poggepogge Contributor

    this works..helped me find where there was the least noise of which all the appliances and machines outside make a constant steady racket…I feel sorry for babies, the elderly and folks unconscious and incapacitated that are subjected to all this ambiance annoying noise. there is bad grammar in the directions yet it worked for me.

    Reply
  • HarnessBHachilima
    HarnessBHachilima Contributor

    Simple CSV exporting logs would be great to have.

    Reply
  • angieevic2
    angieevic2 Contributor

    Excellent application. Stable and easy to work. Measures sorrownding sound levels so you can determine if you neighbors are a bunch of wild animals screaming in the night.

    Reply
  • JoannaSimmy
    JoannaSimmy Contributor

    I can see a very limited possible use for this but it’s typically covered when using other audio tools in a much more useful format. I noticed that most of these aren’t even close to the numbers posted, I’ll increase volume by a huge amount but only see a small change overall in readings. Yes I’m using a calibrated mic. Calibrated mics aren’t much better than a new cheap phone mic anyway, $25 Blu phone has a better mic than my $25 Dayton calibrated mic!

    Reply
  • StembisoMthale
    StembisoMthale Contributor

    Good joo

    Reply