# Decibel - sound level meter

> Spectrum frequency analyzer

Canonical page: [https://chrome-stats.com/d/id1485543216](https://chrome-stats.com/d/id1485543216)

## Overview

- **ID:** `id1485543216`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** App Rover
- **Category:** Utilities
- **Rating:** 4.60 / 5 (4,693 ratings)
- **Version:** 1.01.00
- **Last updated:** 2020-05-13
- **First published:** 2020-01-24
- **Size:** 27 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/decibel-sound-level-meter/id1485543216)
- **Website:** [http://approver-studio.com/products/decibel/tos](http://approver-studio.com/products/decibel/tos)
- **Privacy policy:** [https://approver-studio.com/privacy-policy](https://approver-studio.com/privacy-policy)

## Description

Decibel is a Chrome extension that serves as a precise sound level meter and spectrum analyzer. It measures ambient sound pressure, displays the spectrum, and lets you compare your recording to a built-in reference chart. Calibrated professionally, it supports dBa, dBb, dBc, and dBz for reliable readings. You can save recordings and spectrum data, keeping a history of your measurements for easy review.

Key features include accurate sound pressure measurement, support for multiple decibel scales, unlimited recordings, a reference chart for comparison, and a clean, intuitive interface designed for quick, reliable noise assessments.

## Rankings

- #26,950 — Overall
- #60 — level

## Similar extensions and apps

- [Decibel - sound level meter](https://chrome-stats.com/d/id1587049294) — 4.10 / 5
- [Decibel Tester: Sound Level](https://chrome-stats.com/d/id6445815477) — 5.00 / 5
- [Decibel Meter - dB](https://chrome-stats.com/d/id1521325229) — 4.60 / 5
- [Decibel: dB Sound Meter](https://chrome-stats.com/d/id1620285258) — 4.00 / 5
- [Decibel Meter - Sound DB Level](https://chrome-stats.com/d/id6444840718) — 2.00 / 5
- [dB Meter & Spectrum Analyzer](https://chrome-stats.com/d/id733773616) — 4.70 / 5
- [Decibel: Sound Level dB](https://chrome-stats.com/d/id6737836078)
- [Decibel Meter・Sound Level dB](https://chrome-stats.com/d/id6755043064)
- [Decibel: Sound Level Meter](https://chrome-stats.com/d/id1624742896) — 5.00 / 5
- [Decibel Meter: Sound Meter dB](https://chrome-stats.com/d/id6476077864) — 4.50 / 5
- [Decibel Meter: Sound dB Level](https://chrome-stats.com/d/id1382533198) — 4.70 / 5
- [DecibelMeter - Noise Meter App](https://chrome-stats.com/d/id1597236544) — 3.50 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id1485543216)