# Sound Meter - Decibel Meter > dB sound \\& noise meter ยท Real-time FFT analysis ยท Custom filters ยท CSV export Canonical page: [https://chrome-stats.com/d/com.soundmeter.tool](https://chrome-stats.com/d/com.soundmeter.tool) ## Overview - **ID:** `com.soundmeter.tool` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** 3Nix.Labs - **Category:** TOOLS - **Downloads:** 20 - **Version:** 1.3.0 - **Last updated:** 2026-09-05 - **First published:** 2026-08-12 - **Publisher country:** KR - **Size:** 7.72 MB - **Data as of:** 2026-10-29 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.soundmeter.tool) - **Website:** [https://3nixlabs-dev.github.io](https://3nixlabs-dev.github.io/) - **Privacy policy:** [https://3nixlabs-dev.github.io/privacy-policy/index.html](https://3nixlabs-dev.github.io/privacy-policy/index.html) ## Description ๐Ÿ“Š Accurate, Easy Decibel Meter โ€” Sound Meter

Measure the noise level around you in real time, using nothing but your phone's mic โ€” no extra equipment needed.
From floor noise between apartments, construction noise, and cafe/office noise to checking your earphone volume โ€”
Sound Meter is the noise meter app for every moment you need a decibel (dB) reading.

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๐ŸŽš Real-Time Noise Measurement
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ยท Shows the current decibel (dB) level as a live number
ยท Min / Avg / Max / Peak values summarized at a glance
ยท Instantly see the noise level (Quiet to Very Loud) with a color badge
ยท Visualize how noise changes over time with a live graph
ยท Save measurement results as a record, with your own notes

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๐Ÿ”Š Frequency Analysis (FFT)
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ยท Switch between Spectrum and Waveform views
ยท Automatically detects and displays the Dominant Frequency
ยท Zoom in on any frequency range with the range slider
ยท Useful for identifying the components of complex, mixed-frequency noise

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๐ŸŽง Filtered Listening
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ยท Built-in Low / Mid / High presets
ยท Or set your own custom range, or a center frequency ยฑ bandwidth
ยท A/B compare the original sound against the filtered sound instantly
ยท Useful when you want to isolate and listen to a specific frequency band

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๐Ÿ“ Measurement History
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
ยท Browse and search your saved measurements
ยท Filter records by date range
ยท Reopen any record to view its graph again
ยท Export your entire history to CSV

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๐Ÿ”’ Your Privacy, Handled with Care
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ยท Raw audio (PCM) captured by the mic is discarded immediately after the dB calculation
ยท No sound data is ever sent to a server โ€” all analysis happens on your device
ยท Only calculated data, like decibel readings, is stored on your device
ยท No audio recordings are ever created or saved
Who is this for?
ยท Anyone who wants to keep a numerical record of floor noise or everyday household noise
ยท Anyone who wants to check the noise level of a venue, cafe, or office
ยท Anyone who wants to compare earphone/headphone volume or listen to a specific frequency band
ยท Anyone who wants to export noise data as CSV for a report or a formal complaint

Try Sound Meter now, and see โ€” and hear โ€” the noise around you. ## Rankings - #2,785,016 โ€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.RECORD_AUDIO` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.gms.permission.AD_ID` - `com.soundmeter.tool.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Sound Meter: Noise & dB Meter](https://chrome-stats.com/d/com.faseeh.ultimatemeter) โ€” 57 users - [Sound Meter: dB Meter](https://chrome-stats.com/d/sound.db.meter) โ€” 112 users - [Sound Meter - Noise Level dB](https://chrome-stats.com/d/com.hampushellqvist.soundmeter) โ€” 132 users - [Sound Meter : Decibel Meter](https://chrome-stats.com/d/soundmeter.decibelmeter.noisemeter.dbmeter.sound.level.meter) โ€” 406 users - [Sound Meter](https://chrome-stats.com/d/reze.soundmeter.noisedetector) โ€” 42 users - [Sound Meter - Decibel Meter](https://chrome-stats.com/d/com.teamgugu.noise) โ€” 96 users - [Sound Meter & Decibel Meter](https://chrome-stats.com/d/com.smarttools.soundmeter) โ€” 114 users - [Sound Meter: dB Decibel](https://chrome-stats.com/d/com.sharik.dbmeter) โ€” 51 users - [Sound Meter: Decibel Mete](https://chrome-stats.com/d/com.hashsoft.soundmeter) โ€” 20 users - [Sound Meter โ€“ Decibel Meter](https://chrome-stats.com/d/soundmeter.noisedetector.decibelmeter.soundlevel.infrasound.noise.transmission.meter) โ€” 3,197 users, 2.33 / 5 - [Sound Meter - Decibel Meter](https://chrome-stats.com/d/decibel.meter.sound) โ€” 116,828 users, 4.74 / 5 - [Sound Meter: True Decibel](https://chrome-stats.com/d/com.nxgworks.truedecibel) โ€” 21 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.soundmeter.tool)