# Decibel Meter: db Sound Levels — Audio Spectrum Analyzer

> Smartphone decibel meter for accurate sound level measurement and analysis. (iPhone/iPad app by Depict, Incorporated.)

- Source: https://appshunter.io/ios/app/decibel-meter-db-sound-levels/id6738940890 (this page in markdown: same URL + `.md`)
- Developer: [Depict, Incorporated](https://appshunter.io/developer/1583344827)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.42/5 from 36 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: Japanese
- Released: 2025-02-19
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-db-sound-levels/id6738940890/reviews.md

## What is Decibel Meter?

Precision Sound Monitoring for Professionals and Enthusiasts
Decibels Meter Pro transforms your smartphone into a professional-grade sound measurement tool. Whether you're a musician, engineer, workplace safety professional, or simply curious about the noise levels around you, our app delivers accurate, real-time sound intensity measurements with unparalleled ease and precision.

Key Features:

Highly Accurate Sound Level Measurement
Real-time decibel (dB) readings with +/- 1 dB precision
Supports multiple measurement modes (A-weighted, C-weighted)
Instant graphing and historical sound level tracking

Professional Applications:

Construction site noise monitoring
Music and audio engineering
Workplace safety assessments
Environmental noise studies
Home and urban noise analysis

User-Friendly Design:

Clean, intuitive interface
Instant readings with large, clear display
Background tracking and logging
Low battery consumption

Try Decibels Meter Pro and take control of your sound environment today! 

Privacy Policy: https://decibelmeter.pro/privacy-policy
Terms of Use: https://decibelmeter.pro/terms-of-use

## Key features

- Real-time decibel readings
- Accurate +/- 1 dB precision
- A-weighted and C-weighted modes
- Graphing and historical tracking
- Background logging
- User-friendly interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Decibels Plus | $44.99 | per year |
| Decibels Plus | $44.99 | per year |
| Decibels Plus | $6.99 | per month |
| Decibels Plus | $6.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Decibels Plus - Lifetime | $199.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/decibel-meter-db-sound-levels/id6738940890/reviews.md

### 1/5 — Fake Promotion AppAdvice

*2025-05-26*

Hey Developer, please attention for your App lifetime promotion at Appadvice today but it doesn’t work , App still showing GetPlus for doing anything then Pay Wall follows the user 
Can you fix it

**Developer response:** We've submitted app version 1.2.0 which resolves this issue. Your promo has been successfully redeemed and will be accessible once you install the update. We apologize for our mistake — everything functions properly with the latest version.

### 1/5 — Misleading

*2025-05-26*

I downloaded this app after seeing it listed as “Free Today” on AppAdvice, which claimed it included a free lifetime subscription. I attempted to redeem the lifetime offer, and the purchase was marked as successful—but the premium features never unlocked.

Even after repeating the purchase process multiple times (each showing as successful), the app still asks me to purchase the lifetime upgrade again, and the Plus features remain inaccessible.

This is confusing, frustrating, and feels misleading. Please fix the subscription activation issue or clarify the promotion.

**Developer response:** App update 1.2.0 is now live and corrects this error. Your promo redemption went through successfully and you'll see it once the update is installed. Apologies for this issue - functionality works as intended in the updated version.

### 1/5 — Shortest lived app on my device.

*2025-05-26*

It just stops after a few seconds so I don’t know what the point is and it constantly asks me to pay for plus. Why doesn’t plus just come with the lifetime version??? Greed I guess, everybody wants to be a bloody billionaire. 
And it asks you to review it right after downloading which is just obnoxious and I usually won’t ever review an app that does that which is all except one that I have found. And I am reviewing directly after downloading and opening and finding it just not worth having it take up space on my device. 
I have never wanted to delete an app so fast after downloading.

**Developer response:** An app update (1.2.0) was submitted that fixes this mistake. The promo was successfully redeemed, and is available with the update. Sorry this happened. It works as expected with the new update.

### 5/5 — Excellent App

*2025-05-13*

I'm enjoying the app

## Frequently asked questions about Decibel Meter

### What is the precision of the Decibel Meter app?

The Decibel Meter app offers highly accurate sound level measurements with a precision of +/- 1 dB. This ensures reliable readings for professional and enthusiast use.

### Does Decibel Meter have ads?

No, Decibel Meter does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.

### What measurement modes does Decibel Meter support?

Decibel Meter supports multiple measurement modes, including A-weighted and C-weighted. These modes are crucial for different types of sound analysis and professional applications.

### How often is Decibel Meter updated?

The latest version of Decibel Meter is 1.2.1, which was last updated on August 17, 2025. This indicates a recent update, suggesting ongoing development and support.

### What devices is Decibel Meter compatible with?

Decibel Meter is compatible with a range of Apple devices, including the Apple Watch, iPhone, and iPad. This broad compatibility allows users to monitor sound levels across their preferred devices.

### What are the subscription options for Decibel Meter?

Decibel Meter offers a subscription called 'Decibels Plus' with monthly and yearly plans. Both plans include a 7-day free trial, allowing users to test the premium features before committing.

### What is the age rating for Decibel Meter?

Decibel Meter has an age rating of 4+. This means the app is considered suitable for children aged 4 and above, with no mature content.

### Can Decibel Meter track sound levels historically?

Yes, Decibel Meter provides instant graphing and historical sound level tracking. This feature is valuable for analyzing noise patterns over time in various environments.

## Version history (last 5 releases)

### 1.2.1 — 2025-08-17

Performance improvements

### 1.2.0 — 2025-05-29

Bug fixes

### 1.1.9 — 2025-05-26

Performance improvements

### 1.1.8 — 2025-04-28

Bug fixes and improvements

### 1.1.6 — 2025-04-11

Performance improvements 
Bug fixes

## Apps similar to Decibel Meter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SoundLytix: Noise Detector](https://appshunter.io/ios/app/soundlytix-noise-detector/id6746690495) | — | Free | Utilities |
| [Cozy Decibels: Baby dB Meter](https://appshunter.io/ios/app/cozy-decibels-baby-db-meter/id6740513509) | — | Free | Utilities |
| [Decibel Meter Ultra](https://appshunter.io/ios/app/decibel-meter-ultra/id1643525961) | 4.6 (2,453) | Free | Utilities |
| [Decibel meter- db meter noise](https://appshunter.io/ios/app/decibel-meter-db-meter-noise/id1673352003) | 5.0 (8) | Free | Utilities |
| [Decibel Pro: Sound Level Meter](https://appshunter.io/ios/app/decibel-pro-sound-level-meter/id6471412443) | 4.4 (59) | Free | Utilities |
| [Decibel Meter - dB Noise Level](https://appshunter.io/ios/app/decibel-meter-db-noise-level/id6744018521) | 4.8 (50) | Free | Utilities |

## More apps by Depict, Incorporated

- [Depict :: Audio Notes](https://appshunter.io/ios/app/depict-audio-notes/id1583344825)

All apps by Depict, Incorporated: https://appshunter.io/developer/1583344827

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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 2026-08-27.*