# Decibel: Sound Level dB — Measure Noise / Audio Spectrum

> Measures sound levels in real-time with visualizers and historical statistics. (iPhone/iPad app by Possible Limited.)

- Source: https://appshunter.io/ios/app/decibel-sound-level-db/id6737836078 (this page in markdown: same URL + `.md`)
- Developer: [Possible Limited](https://appshunter.io/developer/1784264043)
- Category: Productivity, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.1 · 14 MB
- Languages: English
- Released: 2024-11-11
- Data updated: 2026-06-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/decibel-sound-level-db/id6737836078/reviews.md

## What is Decibel?

With Decibel, you can accurately measure the sound level in any environment, from quiet rooms to bustling streets. Our app not only provides real-time decibel readings but also features dynamic sound graphics for a visual representation of the noise around you. Track your sound exposure over time with detailed measurement statistics, perfect for personal insights or professional needs.

One Time App purchase - Lifetime use!

Key Features:
Accurate Decibel Measurement – Instantly check sound levels in real-time.
Dynamic Sound Visualizer – See the noise around you come to life with engaging graphics.
Detailed Statistics – Review your sound measurements and monitor trends over time.
Download Decibel - Sound Level dB today and start understanding your sound environment like never before!

Privacy Policy - https://sites.google.com/view/decibel-sound-level-db/privacy-policy
Terms of Service - https://sites.google.com/view/decibel-sound-level-db/terms-of-service

## Key features

- Real-time decibel measurement
- Dynamic sound visualizer
- Detailed measurement statistics
- Sound exposure tracking
- Lifetime use

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/decibel-sound-level-db/id6737836078/reviews.md

### 5/5 — Sound safety (especially for kids)

*2024-12-14*

As a parent I’m always worried about loud noises hurting my little one’s ears. This app is total lifesaver giving me real peace of mind everywhere we go. Highly recommend it to any parent.

## Frequently asked questions about Decibel

### What is Decibel used for?

Decibel is used to accurately measure sound levels in any environment, providing real-time decibel readings and visual representations of noise. It also tracks sound exposure over time with detailed statistics.

### How much does Decibel cost?

Decibel is a one-time purchase of $1.99, offering lifetime use of the application.

### Does Decibel have ads?

No, Decibel is ad-free, providing an uninterrupted experience for measuring sound levels.

### What devices is Decibel available on?

Decibel is available on iPhone and iPod devices.

### How often is Decibel updated?

Decibel was last updated on November 11, 2024, with version 1.1. The developer, Possible Limited, released the app on the same date.

### What is the age rating for Decibel?

Decibel has an age rating of 4+, making it suitable for a wide range of users.

### Can Decibel be used for professional purposes?

Yes, Decibel provides accurate measurements and detailed statistics that can be useful for professional needs in understanding sound environments.

### Does Decibel offer a free trial?

Decibel is a paid application with a one-time purchase, so a free trial is not applicable. You purchase it once for lifetime use.

## Version history (last 2 releases)

### 1.1 — 2024-11-11

This version includes bug fixes.

### 1.0 — 2024-11-11

No release notes.

## Apps similar to Decibel

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Decibel: Sound Level Meter](https://appshunter.io/ios/app/decibel-sound-level-meter/id1624742896) | 5.0 (3) | Free | Productivity |
| [DB-Decibel sound level meter](https://appshunter.io/ios/app/db-decibel-sound-level-meter/id6449352632) | 4.8 (17) | Free | Productivity |
| [Audio spectrum analyzer EQ Rta](https://appshunter.io/ios/app/audio-spectrum-analyzer-eq-rta/id1122398778) | 4.5 (245) | $3.99 | Productivity |
| [Decibel Meter Sound Detector](https://appshunter.io/ios/app/decibel-meter-sound-detector/id1254994873) | 4.7 (47,939) | Free | Productivity |
| [Sound Meter: db Level Measure](https://appshunter.io/ios/app/sound-meter-db-level-measure/id1490688310) | 5.0 (1) | Free | Productivity |
| [Decibel Sound Meter \| dB Level](https://appshunter.io/ios/app/decibel-sound-meter-db-level/id1501310833) | 5.0 (2) | Free | Productivity |

## More apps by Possible Limited

- [Ember Mood Calendar](https://appshunter.io/ios/app/ember-mood-calendar/id6757370250)

All apps by Possible Limited: https://appshunter.io/developer/1784264043

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*