# Decibel Meter dB — Sound level meter

> Visual decibel meter for monitoring and alerting on sound levels. (iPhone/iPad app by Morten Punnerud.)

- Source: https://appshunter.io/ios/app/decibel-meter-db/id6740335067 (this page in markdown: same URL + `.md`)
- Developer: [Morten Punnerud](https://appshunter.io/developer/969844397)
- Category: Lifestyle, Utilities
- Price: $3.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: American English
- Released: 2025-01-11
- Data updated: 2026-08-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-db/id6740335067/reviews.md

## What is Decibel Meter dB?

Sound Ear is an intuitive decibel meter that helps you monitor and maintain healthy sound levels in any environment. Using a simple, visual interface with a dynamic ear display, it makes sound level monitoring accessible and engaging for everyone.

KEY FEATURES:
• Real-time decibel monitoring with instant visual feedback
• Animated ear display that changes color based on sound intensity
• 1-minute average tracking for sustained noise level awareness
• Spectrogram
• Color-coded alerts for different noise thresholds:
  - Gray (under 70 dB): Safe levels
  - Yellow (70-80 dB): Warning level
  - Red (over 80 dB): Potentially harmful levels

PERFECT FOR:
• Teachers monitoring classroom noise levels
• Parents keeping track of children's environment
• Office managers maintaining productive workspaces
• Musicians and performers monitoring practice sessions
• Libraries and quiet spaces
• Anyone concerned about noise levels

SIMPLE AND EFFECTIVE:
• Clean, distraction-free interface
• Easy-to-understand visual indicators
• Toggle between current and average readings
• Works on iPhone and iPad with optimized layouts

Monitor sound levels effortlessly and maintain a healthier sound environment with Sound Ear - your visual guide to noise awareness.

Measurements are intended for reference only and may vary based on device capabilities.

Disclaimer:
This app provides approximate sound measurements for informational purposes only. Readings may vary from professional sound level meters due to:
- Device microphone quality and condition
- Phone position and distance from sound source
- Environmental factors and surface vibrations
- Hardware limitations of different iPhone models

Not intended for professional or industrial use. For accurate sound measurements, please use calibrated professional equipment.

For hearing protection guidelines, always follow local workplace safety regulations and consult hearing health professionals.

## Key features

- Real-time decibel monitoring
- Animated visual ear display
- Color-coded noise alerts
- 1-minute average tracking
- Spectrogram view
- Optimized for iPhone and iPad


## Frequently asked questions about Decibel Meter dB

### What is the short name for Decibel Meter dB?

The short name for Decibel Meter dB is Decibel Meter.

### How much does Decibel Meter dB cost?

Decibel Meter dB is a paid app, priced at $3.99. This one-time purchase grants access to all its features.

### Does Decibel Meter dB have ads?

No, Decibel Meter dB is ad-free, providing a distraction-free experience for users.

### What devices is Decibel Meter dB compatible with?

Decibel Meter dB is compatible with iPhone, iPad, and iPod devices, offering optimized layouts for each.

### How accurate are the measurements from Decibel Meter dB?

Measurements are intended for reference only and may vary due to device microphone quality, phone position, environmental factors, and hardware limitations. It is not intended for professional or industrial use.

### What are the color-coded alerts in Decibel Meter dB?

Decibel Meter dB uses color-coded alerts: Gray (under 70 dB) for safe levels, Yellow (70-80 dB) as a warning, and Red (over 80 dB) for potentially harmful levels.

### How often is Decibel Meter dB updated?

The latest version is 1.4, and the app was last updated on August 14, 2025. This indicates a relatively recent update.

### What age rating does Decibel Meter dB have?

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

## Version history (last 3 releases)

### 1.4 — 2025-08-14

- Spectrogram
- Sound graph
- Cleaner view

### 1.3 — 2025-08-11

- Spectrogram
- Sound graph
- Cleaner view

### 1.2 — 2025-01-11

No release notes.

## More apps by Morten Punnerud

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- [Blank Black Screen](https://appshunter.io/ios/app/blank-black-screen/id6736843475)
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- [Cleanup Extra Space Storage](https://appshunter.io/ios/app/cleanup-extra-space-storage/id6739489633)
- [BringBook - BookTok physical](https://appshunter.io/ios/app/bringbook-booktok-physical/id6740855175)

All apps by Morten Punnerud: https://appshunter.io/developer/969844397

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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.*