# Decibel Meter - Noise Analyzer — Audio Spectrum - Sound Measure

> Audio Spectrum - Sound Measure (iPhone/iPad app by Nico Schroeder.)

- Source: https://appshunter.io/ios/app/decibel-meter-noise-analyzer/id6747433637 (this page in markdown: same URL + `.md`)
- Developer: [Nico Schroeder](https://appshunter.io/developer/432790036)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: Korean, Greek, Dutch, Danish, German (Germany), Russian, Malay, Vietnamese, Norwegian Bokmål, Swedish and 13 more
- Released: 2026-03-11
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-noise-analyzer/id6747433637/reviews.md

## What is Decibel Meter?

Precise sound level measurement in real time for reliable dB readings.

This app delivers accurate dB analysis using advanced audio processing. Ideal for music, environmental noise, studio monitoring, construction sites, events, or everyday use. The app measures sound levels with high accuracy and displays clear, easy-to-read data in real time.

Professional measurements powered by modern technology

The app uses the latest iOS audio architecture in measurement mode to capture sound levels as accurately as possible without system filtering. The display updates continuously with stable and smooth measurement values.

Main features

- Real-time sound level measurement in dB
- Supports the following measurement types: dB(A), dB(C), and dB SPL
- Accurate readings thanks to measurement mode without signal alteration
- Recording of measurement data, audio, photos, and video
- Photo and video recording with measurement overlay
- Simultaneous video recording with unprocessed audio signal
- Minimalistic and intuitive interface
- Clear peak and average value display
- Reference table for quick interpretation
- Stable history for long-term monitoring
- Optimized for iPhone
- Suitable for everyday use, work, and hobby applications

Whether in a music studio, at a concert, in the office, in a workshop, or at home, this app helps analyze sound sources, assess volume levels, and document sound measurements. Perfect for audio engineers, musicians, content creators, teachers, craftsmen, event organizers, and anyone who requires accurate sound level readings.

Advantages at a glance

- High measurement accuracy
- Clear and distraction-free display
- Energy efficient and stable
- Fast and reliable results

Important: A reading of 0 dB is technically not achievable. See the reference table in the app for more details.

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Offers in-app purchases and auto-renewable subscriptions to unlock PRO features and premium sound content.

Subscription Terms: https://www.clidoapps.com/app/iap/ios/decibelmeterpro
Privacy Policy: https://www.clidoapps.com/app/privacy/ios/decibelmeterpro
Terms and Conditions / Terms of use: https://www.clidoapps.com/app/tac/ios/decibelmeterpro

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One Month Premium | $4.99 | per month |
| One Week Premium | $5.99 | per 7 days |
| One Year Premium | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $29.99 | one-time |



## Version history (last 5 releases)

### 1.5 — 2026-07-22

- Performance optimizations
- Misc optimizations

### 1.4 — 2026-07-01

- Performance optimizations
- Misc optimizations

### 1.3 — 2026-06-03

- Performance optimizations
- Misc optimizations

### 1.2 — 2026-05-20

- Performance optimizations
- Misc optimizations

### 1.1 — 2026-03-30

- Performance optimizations
- Misc optimizations

## Apps similar to Decibel Meter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Decibel Meter Sound Level dB](https://appshunter.io/ios/app/decibel-meter-sound-level-db/id1609178369) | 4.4 (24) | Free | Utilities |
| [Decibel - dB Sound Level Meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id6443760208) | 4.6 (36) | Free | Utilities |
| [Sound Level Meter: Decibel](https://appshunter.io/ios/app/sound-level-meter-decibel/id6745488403) | — | Free | Utilities |
| [Soundmeter Noise Measure](https://appshunter.io/ios/app/soundmeter-noise-measure/id6752567142) | 4.4 (7) | Free | Utilities |
| [Noise Decibel Meter - dB Meter](https://appshunter.io/ios/app/noise-decibel-meter-db-meter/id6723885133) | — | Free | Utilities |
| [Decibel Meter X](https://appshunter.io/ios/app/decibel-meter-x/id6478142605) | 4.9 (18) | Free | Utilities |

## More apps by Nico Schroeder

- [Baby Names - Top 10 Worldwide](https://appshunter.io/ios/app/baby-names-top-10-worldwide/id432793582)
- [Ringtones for iPhone: Ring App](https://appshunter.io/ios/app/ringtones-for-iphone-ring-app/id449575219)
- [Night Eyes - Low Light Camera](https://appshunter.io/ios/app/night-eyes-low-light-camera/id505401182)
- [Night Camera HD](https://appshunter.io/ios/app/night-camera-hd/id562160609)
- [LED Banner Pro: Marquee maker](https://appshunter.io/ios/app/led-banner-pro-marquee-maker/id796885425)
- [Night Camera: Low light photos](https://appshunter.io/ios/app/night-camera-low-light-photos/id843439749)

All apps by Nico Schroeder: https://appshunter.io/developer/432790036

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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 2026-08-14.*