---
title: "Decibel Meter dB - Reviews, Revenue and Downloads in China | Apple App Store"
description: "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 m"
---

# Decibel Meter dB — China

![Decibel Meter dB App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/78/b7/5d/78b75d84-b3e1-91dd-4340-76760766b05a/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Morten Punnerud](https://apptail.io/developer/morten-punnerud-Pdcn)
**Category:** Lifestyle
**Rating:** 5.0/5 (5 ratings)
**Price:** ¥28.00
**Bundle ID:** no.punnerud.Sound-Ear-db
**Store:** Apple App Store
**Country:** China
**Version:** 1.4 (released 2025-08-14)
**Original Release:** 2025-01-11
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6740335067)
**AppTail Page:** [https://apptail.io/app/decibel-meter-db-KhOu/china](https://apptail.io/app/decibel-meter-db-KhOu/china)

## Decibel Meter dB Description
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.

## Decibel Meter dB Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/37/25/a0372538-f875-57b5-d3f3-d110d5749b30/IMG_5361.PNG/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e9/b0/af/e9b0af54-c7f6-4da4-3a32-3a660b57f559/IMG_5351.PNG/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d9/96/be/d996be11-cbf5-2d83-fbff-fafdfb3855a8/IMG_9719.PNG/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/3c/a6/f03ca669-ebed-e4b2-6f94-ae850406d6b7/IMG_9720.PNG/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/a0/9f/e5a09fe7-4a0d-0800-84a2-7f182b40a892/IMG_9749.PNG/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/b1/08/74b10821-5f55-b114-d332-e623e5eaec05/IMG_5348.PNG/1320x2868.png)

## Decibel Meter dB Rating Breakdown in China
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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## Decibel Meter dB Available In
- [China](https://apptail.io/app/decibel-meter-db-KhOu/china)
- [United States](https://apptail.io/app/decibel-meter-db-KhOu/united-states)
- [Switzerland](https://apptail.io/app/decibel-meter-db-KhOu/switzerland)
- [Egypt](https://apptail.io/app/decibel-meter-db-KhOu/egypt)
- [Ghana](https://apptail.io/app/decibel-meter-db-KhOu/ghana)
- [Thailand](https://apptail.io/app/decibel-meter-db-KhOu/thailand)
- [Australia](https://apptail.io/app/decibel-meter-db-KhOu/australia)
- [Germany](https://apptail.io/app/decibel-meter-db-KhOu/germany)
- [Dominican Republic](https://apptail.io/app/decibel-meter-db-KhOu/dominican-republic)
- [Estonia](https://apptail.io/app/decibel-meter-db-KhOu/estonia)
- [Senegal](https://apptail.io/app/decibel-meter-db-KhOu/senegal)
- [Finland](https://apptail.io/app/decibel-meter-db-KhOu/finland)
- [United Kingdom](https://apptail.io/app/decibel-meter-db-KhOu/united-kingdom)
- [Armenia](https://apptail.io/app/decibel-meter-db-KhOu/armenia)
- [Iceland](https://apptail.io/app/decibel-meter-db-KhOu/iceland)
- [Kazakhstan](https://apptail.io/app/decibel-meter-db-KhOu/kazakhstan)
- [Sri Lanka](https://apptail.io/app/decibel-meter-db-KhOu/sri-lanka)
- [Madagascar](https://apptail.io/app/decibel-meter-db-KhOu/madagascar)
- [Malta](https://apptail.io/app/decibel-meter-db-KhOu/malta)
- [Nigeria](https://apptail.io/app/decibel-meter-db-KhOu/nigeria)
- [Netherlands](https://apptail.io/app/decibel-meter-db-KhOu/netherlands)
- [Nepal](https://apptail.io/app/decibel-meter-db-KhOu/nepal)
- [Brunei](https://apptail.io/app/decibel-meter-db-KhOu/brunei)
- [Brazil](https://apptail.io/app/decibel-meter-db-KhOu/brazil)
- [Belarus](https://apptail.io/app/decibel-meter-db-KhOu/belarus)
- [Poland](https://apptail.io/app/decibel-meter-db-KhOu/poland)

---

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