Decibel X - Pro Sound Meter

Name: Decibel X - Pro Sound Meter
Rating: 3.7845304 (11982 reviews)
Author: SkyPaw Co., Limited

By: SkyPaw Co., Limited

Turns your device into a professional sound level meter (dBA SPL)

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Features & Capabilities

Decibel X transforms your phone into a highly reliable professional sound meter supporting frequency weightings including ITU-R 468, A, B, C, and Z. It precisely measures sound pressure levels (SPL) from quiet rooms to loud events up to 130 dBA. Features include a spectrum analyzer with FFT and bar graphs, NIOSH and OSHA dosimeter standards, and smart history data management allowing you to save, export, and review detailed sound measurements.

Additional capabilities like InstaDecibel enable capturing dB data over photos for easy sharing. The app offers multiple measurement speed settings, calibration options, and intuitive digital and analog displays. Whether monitoring environmental noise, conducting musical tests, or analyzing sound frequencies, Decibel X provides a powerful, user-friendly tool with accurate SPL readings and rich data visualization.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

9.3.8 Last updated: 2026-05-24

Version code:

93800

Creation date:

2014-06-26

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.FOREGROUND_SERVICE_MICROPHONE Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.RECORD_AUDIO Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk

Size:

19.83MB

Email:

co*****@skypaw.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

# 20,415 ▲ 211

Other platforms

Decibel X:dB Sound Level Meter (v9.9.5)

4.70

(158,176)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

SkyPaw Co., Limited

Google Play Store

https://play.google.com/store/apps/details?id=com.skypaw.decibel

Email:

co*****@skypaw.com

Website:

https://www.skypaw.com

User Reviews

Users praise Decibel X for accurate readings, ease of use, offline operation, and a feature-rich experience. However, frequent complaints focus on subscription billing, paywalls for essential features, intrusive ads, occasional inaccuracies and device compatibility problems after updates, and weak customer support.

Pros

Accurate/precise sound level measurements
Easy to use and intuitive
Offline operation (works without internet)
Rich feature set (multiple frequency views, graphs, and tracking formats)
Relatively ad-free free version with paid features behind a Pro option

Cons

Subscription pricing and billing problems (unexpected charges, cancellations, recurring charges)
Free version is too limited; essential tools require Pro (e.g., external microphone, exports)
Intrusive or excessive ads
Inaccurate readings and reliability issues, including device compatibility problems after updates (e.g., Pixel 8 Pro, Android 16)
Support quality issues and unhelpful or slow responses

Recent reviews

Works perfectly...

Pl*****, 2026-06-01

Didn't seem to be accurate

Ni*****, 2026-06-01

Yoo, this app is perfect the Spectrogram for analyzing sounds and effects, but can you add files to put on the spectrogram and other audio analyzers on this app? I Appreciate it 😊