# Decibel Meter：Sound meter — Record noise with photo&video

> Record noise with photo&video (iPhone/iPad app by Guangzhou Chaoyuan Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/decibel-metersound-meter/id6775763413 (this page in markdown: same URL + `.md`)
- Developer: [Guangzhou Chaoyuan Technology Co., Ltd](https://appshunter.io/developer/6777026663)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 49 MB
- Languages: American English, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-06-16
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/decibel-metersound-meter/id6775763413/reviews.md

## What is Decibel Meter：Sound meter?

A decibel meter is an environmental noise detection tool that can measure the decibel values of surrounding sounds in real time, helping you quickly understand the current noise situation in your environment.

It supports real-time decibel monitoring, noise level display, historical record viewing and other functions, and is suitable for various scenarios such as study, work, sleep, decoration and transportation.

Core functions: 

• Real-time detection of environmental noise decibels
 
• Dynamic dashboard display of sound changes
 
• Support for recording maximum, minimum and average values 

• intelligent analysis of noise levels 
• simple and intuitive operation interface 

• low-latency and high-precision measurement experience
Generate a test report

Whether at home, in the office, on the street or in a construction environment, a decibel meter can help you easily grasp the intensity of sound and pay attention to environmental noise health.

The application requires the purchase of an in app member to use the decibel monitoring, photography, and video recording functions. Three days of free trial, and after three days, the subscription price will be restored to $5/week for automatic membership renewal. You can cancel at any time in the app store subscription management.

Auto-renewal service statement :
1. Payment: the payment will be credited to the iTunes account after the user confirms the purchase and makes the payment;
2. Cancellation of Renewal: If you need to cancel the renewal, please manually turn off the automatic renewal function in the iTunes/Apple ID Settings Management 24 hours before the expiration of the current subscription period. No further charges will be incurred after cancellation.
3. Renewal: The Apple iTunes account will be charged within 24 hours before expiration. Once the deduction is successful, the subscription period will be extended by one subscription period.

Privacy policy: https://docs.google.com/document/d/1eDBdPSol2jN8da29nTZ0Zjl0XTraFmYIn7xmfH49y48/edit?usp=sharing
Terms of use: https://docs.google.com/document/d/1nrbGaaYQgOmvdyBEaNisdU8XTD8siGZhBjuYBdnzlzg/edit?usp=sharing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly subscription | $6.99 | per month |
| annual subscription | $14.99 | per year |



## Version history (last 1 release)

### 1.0.0 — 2026-06-16

No release notes.

## More apps by Guangzhou Chaoyuan Technology Co., Ltd

- [水印拍照照相机-拍照水印记录时间地点](https://appshunter.io/ios/app/id6670305406)

All apps by Guangzhou Chaoyuan Technology Co., Ltd: https://appshunter.io/developer/6777026663

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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 2026-08-20.*