# Decibel Meter - Sound Analyzer — Measure noise frequency level

> iPhone sound level meter for decibel measurement and sound frequency analysis. (iPhone/iPad app by Rychard Matskevich.)

- Source: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1579747105 (this page in markdown: same URL + `.md`)
- Developer: [Rychard Matskevich](https://appshunter.io/developer/1395390712)
- Category: Utilities, Music
- Price: Free with in-app purchases
- Rating: 3.50/5 from 54 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 18 MB
- Languages: American English
- Released: 2022-09-17
- Data updated: 2026-08-24
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1579747105/reviews.md

## What is Decibel Meter?

Decibel Meter is a professional tool to measure decibels & analyze sound frequency. This app turns your iPhone into a professional sound level meter, detects harmful noises and helps protect your health & hearing. Measure the noise level around you and protect yourself in case of excessive volume.

Main Features:

* A noise dosimeter will help you understand how noisy it is at your workplace or home.
* Dosimeter with NIOSH, OSHA standards
* Accurate sound pressure measurements
* Various types of measurements: dBa, dBc, dBz
* Save measurements to the database right on your iPhone
* Get MIN / MAX / AVG information for your measurements
* Export measurements
* Advanced charts show you the deep details of your measurements

Is your job high in noise? Do you want to find out if the neighbours are not exceeding the permissible volume values? Do you want to monitor the health of your ears? This means that our application can serve you as a faithful assistant.

Are you ready to give it a go?

Subscription information about pricing and terms:
The app is based on the freemium model: it's free to use. However, you can subscribe for unlimited access to all features with unlimited usage. I provide different options. The longer period – the profitable subscription.

Privacy Policy: https://sites.google.com/view/richapps/privacy-policy
Terms of Use: https://sites.google.com/view/richapps/terms-of-use

## Key features

- Professional sound level meter
- Sound frequency analysis
- Noise dosimeter with standards
- Accurate sound pressure measurements
- Save and export measurements
- Advanced measurement charts
- MIN/MAX/AVG data

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Noise Spectrum Detector VIP | $8.99 | per month |
| Decibel Meter Premium Weekly | $3.99 | per 7 days |
| Sound Level Analyzer dB VIP | $29.99 | per year |
| Noise Frequency Checker VIP | $19.99 | per 3 months |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1579747105/reviews.md

### 5/5 — Вроде норм

*2026-01-26*

Приложение хорошое, вот только зачем оно нужно Яне знаю.

### 3/5 — Cutouts in recordings

*2024-10-05*

Not loud

### 4/5 — Esthétique.

*2023-11-12*

Enfin une interface dépouillée et esthétique… Cependant, l’échelle de bruit me semble être peu pertinente.

### 1/5 — No Way to Unsubscribe in App

*2022-09-19*

Despite what it says about a free trial and unsubscribing in the menu, the menu only has 3 options (rate, send feedback, share) and only Share works.

## Frequently asked questions about Decibel Meter

### What is Decibel Meter used for?

Decibel Meter turns your iPhone into a sound level meter to measure decibels and analyze sound frequencies. It helps detect harmful noise levels and protect your hearing.

### Does Decibel Meter have ads?

No, Decibel Meter does not contain advertisements. The application is free to use with an optional subscription for unlimited access to all features.

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

Decibel Meter offers several subscription plans, including weekly, monthly, quarterly, and yearly options, with longer periods being more profitable. A 3-day free trial is available for some plans.

### How accurate are the measurements in Decibel Meter?

The app provides accurate sound pressure measurements and offers various measurement types like dBa, dBc, and dBz. It also includes MIN/MAX/AVG information for your measurements.

### Can I save and export my measurements with Decibel Meter?

Yes, you can save your measurements directly to your iPhone's database and export them. Advanced charts are also available to show detailed insights.

### What standards does the Decibel Meter dosimeter follow?

The noise dosimeter feature in Decibel Meter adheres to NIOSH and OSHA standards, helping you understand noise levels at your workplace or home.

### What devices is Decibel Meter compatible with?

Decibel Meter is available for iPhone and iPod devices. It has an age rating of 4+.

### How often is Decibel Meter updated?

The latest version of Decibel Meter is 1.1.2, and it was last updated on October 8, 2025. Updates typically include new features and bug fixes.

## Version history (last 4 releases)

### 1.1.2 — 2025-10-08

- Perfomance & stability improvements

### 1.1.1 — 2024-11-26

- Perfomance & stability improvements

### 1.1 — 2024-03-13

- Perfomance & stability improvements

### 1.0 — 2022-09-17

No release notes.

## Apps similar to Decibel Meter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.6 (160,618) | Free | Utilities |
| [Noise Guru: Decibel Meter](https://appshunter.io/ios/app/noise-guru-decibel-meter/id6444836813) | 4.6 (299) | Free | Utilities |
| [Decibel X PRO: dBA Noise Meter](https://appshunter.io/ios/app/decibel-x-pro-dba-noise-meter/id1257651611) | 4.7 (6,888) | $69.99 | Utilities |
| [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,118) | Free | Utilities |
| [dB Meter & Spectrum Analyzer](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616) | 4.7 (865) | $29.99 | Utilities |
| [Decibel Meter Sound Level pro](https://appshunter.io/ios/app/decibel-meter-sound-level-pro/id6737704013) | 4.5 (28) | Free | Utilities |

## More apps by Rychard Matskevich

- [Vibrator - Relax Massager App](https://appshunter.io/ios/app/vibrator-relax-massager-app/id1483015542)
- [Fonts: Font Keyboard, Text Art](https://appshunter.io/ios/app/fonts-font-keyboard-text-art/id1483016980)
- [Best Party Game: Never I](https://appshunter.io/ios/app/best-party-game-never-i/id1504300680)
- [Truth or Dare - Adult Party](https://appshunter.io/ios/app/truth-or-dare-adult-party/id1504305119)
- [Smart Printer - Air Print App](https://appshunter.io/ios/app/smart-printer-air-print-app/id1591733357)

All apps by Rychard Matskevich: https://appshunter.io/developer/1395390712

## Related topics

[hertz meter sound](https://appshunter.io/ios/topics/hertz-meter-sound) · [soun analyze](https://appshunter.io/ios/topics/soun-analyze) · [measure decibels noise](https://appshunter.io/ios/topics/measure-decibels-noise)

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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 2026-08-24.*