About Sound Meter Pro
Sound Meter Pro - Accurate Decibel Meter for Measuring Sound Levels Welcome to ★ Sound Meter Pro ★ — your professional companion for accurately measuring sound levels and environmental noise! Whether you are at a concer
Sound Meter Pro - Accurate Decibel Meter for Measuring Sound Levels
Welcome to ★ Sound Meter Pro ★ — your professional companion for accurately measuring sound levels and environmental noise! Whether you are at a concert, on a busy street, or in a quiet library, Sound Meter Pro helps you monitor sound pressure levels (SPL) easily using your smartphone’s microphone.
➔ Why Use Sound Meter Pro?
Sound Meter Pro transforms your device into a high-precision dB meter that can measure ambient noise, vibrations, or any loudness in decibels (dB). Thanks to advanced algorithms and real-time processing, it delivers accurate readings anytime and anywhere!
➔ Key Features of Sound Meter Pro:
★ Real-time Decibel Measurement
★ Beautiful Meter and Graph View
★ Digital and Analog Display Options
★ Calibration Tool for Better Accuracy
★ Sound Info and Noise Reference Table
★ History and Data Tracking (optional based on app version)
★ Simple, Clean, and Easy-to-Use Interface
➔ How Does It Work?
Sound Meter Pro utilizes your device's built-in microphone to measure sound pressure levels (SPL) in decibels (dB).
Microphone quality varies from device to device; therefore, results are approximate but highly effective for everyday use.
➔ Common Use Cases:
★ Measuring noise levels in your neighborhood
★ Checking if environments are safe for hearing
★ Finding out noise pollution levels
★ Sound tests for musicians or teachers
★ Testing speakers, audio devices, and environments
➔ Understanding Sound Levels (dB) Examples:
10 dB – Breathing
20 dB – Leaves Rustling
30 dB – Whisper
40 dB – Quiet Library
60 dB – Normal Conversation
80 dB – Busy Street
100 dB – Factory Machinery
120 dB – Rock Concert
140 dB – Jet Engine at Takeoff
Please Note: The accuracy of readings depends on your device's microphone capabilities. Different models of smartphones and tablets can vary slightly in results. Calibrating your device improves accuracy.
➔ Important Tips for Best Accuracy:
★ Hold your device steadily while measuring.
★ Avoid blocking the microphone during measurements.
★ Use calibration for even more precise readings.
➔ Sound Meter Views Offered:
Meter View: Analog display mimicking traditional meters.
Graph View: Real-time graph showcasing noise fluctuations.
Digital View: Precise numeric value display.
Calibration Mode: Adjust your device based on reference sounds.
Sound Info: Helpful data on different noise levels and categories.
➔ Designed for Professionals and Everyday Users:
Sound Meter Pro is trusted by professionals and casual users alike. Whether you are an engineer, musician, teacher, or just someone curious about your environment, this app is a must-have tool!
➔ Safe and Lightweight:
Sound Meter Pro is lightweight and designed to use minimal device resources. Fast performance and easy navigation ensure that you can measure sound instantly without any complexity.
➔ Offline Functionality:
Once installed, Sound Meter Pro works without requiring an internet connection, making it ideal for outdoor and remote area use.
➔ Thank You for Choosing Sound Meter Pro!
We truly appreciate your support. Our team works continuously to improve the app’s accuracy and user experience.
Experience sound measurement like never before — download ★ Sound Meter Pro ★ today and take control of your environment!
Previous Versions
Here you can find the changelog of Sound Meter Pro since it was posted on our website on 2023-05-22 14:50:08.
The latest version is and it was updated on 2026-06-11 15:17:54. See below the changes in each version.
Sound Meter Pro version
Updated At: 2025-09-17
Disclaimer
Official Google Play Link
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