# Decibel Pro: Sound Level Meter

> Noise Frequency Analyzer

Canonical page: [https://chrome-stats.com/d/id6471412443](https://chrome-stats.com/d/id6471412443)

## Overview

- **ID:** `id6471412443`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Emre Can Altaca
- **Category:** Utilities
- **Rating:** 4.40 / 5 (75 ratings)
- **Version:** 1.0
- **Last updated:** 2023-11-13
- **First published:** 2023-11-13
- **Size:** 22 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/decibel-pro-sound-level-meter/id6471412443)
- **Privacy policy:** [https://parlabs.framer.website/privacy-policy](https://parlabs.framer.website/privacy-policy)

## Description

Decibel Pro turns your device into a professional, pre-calibrated sound level meter with precise real-time readings (dB) and min/max tracking. It helps with workplace safety, monitoring noise pollution, and understanding your surroundings. Real-time dB values, history of max/min levels, and intuitive charts let you visualize fluctuations over time and spot trends quickly.

Key features include time-weighted measurements (Fast, Slow, Impulse), TWA and dose tracking, historical records, capture-and-share of measurements with photos, and live on-home/lock-screen display for continuous awareness. The app supports calibration options for higher accuracy, including external references for serious measurements, and aligns with OSHA and NIOSH standards.

## Rankings

- #153,004 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6471412443)