# Sound noise decibel meter — Monitoring noise decibels > Real-time noise decibel meter with reporting and recording features. (iPhone/iPad app by Yi Cha Technology Co., Ltd..) - Source: https://appshunter.io/ios/app/sound-noise-decibel-meter/id6469773674 (this page in markdown: same URL + `.md`) - Developer: [Yi Cha Technology Co., Ltd.](https://appshunter.io/developer/1509414079) - Category: Utilities - Price: Free with in-app purchases - Rating: 4.83/5 from 6 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 103 MB - Languages: English, Chinese - Released: 2023-11-12 - Data updated: 2026-07-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sound-noise-decibel-meter/id6469773674/reviews.md ## What is Sound noise decibel meter? Sound noise decibel meter is a versatile smart tool that provides you with real-time and accurate noise measurement functions, and helps you generate noise detection reports, save noise audio or video, and help you fully understand and manage the noise environment. Main functions: Real-time and accurate measurement: Through the APP's built-in efficient decibel algorithm and mobile phone microphone, it quickly captures the surrounding sounds and displays the accurate volume decibel level in real time. Whether you are at home, work, public places or outdoors, you can easily measure the noise situation. Generate noise detection reports: Decibel meter can generate detailed noise detection reports on demand. These reports contain data such as noise level, time, location, etc., and are presented in easy-to-read charts and images. You can use the detection report to fully understand the peak noise hours and noise sources, so as to take appropriate measures. Save original recordings and videos: In addition to measurement results, Decibel meter also allows you to save noise audio or video. With the saved audio or video files, you can review the noise phenomenon at any time, share it with relevant personnel or conduct further analysis. Easy operation and sharing: The interface of the Decibel meter is simple and easy to use, and it is easy to operate. You can share the measurement results, test reports, audio or video directly to social media platforms or send them to friends and colleagues through the built-in sharing function of the APP, so that others can understand the noise conditions in your environment. Decibel meter is an ideal tool for you to fully understand and manage the noise environment. Whether for individual users or professionals such as occupational health workers and urban planners, it provides powerful functions and convenient operations to help you protect your hearing health and improve your quality of life. Download and use it now to create a quieter living and working environment! VIP subscription instructions: 1. Subscription cycle: 1 week (continuous weekly product) January (continuous monthly subscription products) 1 year (continuous annual product) 2. Subscription price: RMB 9 per week RMB 28 per month RMB 98 per year 3. 24 hours before the expiration of the VIP privilege, the iTunes account will be automatically deducted and the renewal fee will be determined. 4. Cancel the automatic renewal: If you need to cancel the automatic renewal, please manually turn off the automatic renewal function in the iTunes/Apple ID setting management 24 hours before the expiration. If the subscription is not closed at least 24 hours before expiration, the subscription will be automatically renewed. 5. If a free trial period is provided, any unused part will be confiscated when the user purchases a subscription to the publication (if applicable) 6. Privacy Policy: https://noise.appboon.net/agreement_en/NoiseDecibelMeterPrivacyPolicy.html 7. Terms of Use: https://noise.appboon.net/agreement_en/NoiseDecibelMeterUserAgreement.html ## Key features - Real-time decibel measurement - Noise detection reports - Save audio/video recordings - Easy sharing of results - Noise environment management ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly membership | $0.99 | per 7 days | | Monthly membership | $4.99 | per month | | Annual membership | $14.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Decibel meter-life member | $19.99 | one-time | ## Frequently asked questions about Sound noise decibel meter ### What is Sound noise decibel meter? Sound noise decibel meter is a utility app that measures real-time noise decibel levels. It can generate detailed reports, save audio or video recordings of noise, and allows for easy sharing of findings to help users understand and manage their noise environment. ### How accurate is Sound noise decibel meter? The app claims to provide real-time and accurate noise measurement through its built-in efficient decibel algorithm and the mobile phone's microphone. It displays the accurate volume decibel level in real time. ### Can I save noise recordings with Sound noise decibel meter? Yes, Sound noise decibel meter allows you to save noise audio or video recordings. These saved files can be reviewed at any time, shared with relevant personnel, or used for further analysis. ### What kind of reports can Sound noise decibel meter generate? The app can generate detailed noise detection reports on demand. These reports include data such as noise level, time, and location, presented in easy-to-read charts and images to help identify peak noise hours and sources. ### Does Sound noise decibel meter have ads? Yes, this app contains advertisements. It is a free app with in-app purchases available for a VIP subscription. ### What are the subscription options for Sound noise decibel meter? Sound noise decibel meter offers a VIP subscription with weekly, monthly, and annual plans. Prices are RMB 9 per week, RMB 28 per month, and RMB 98 per year. A 3-day free trial is offered for the weekly membership. ### On which devices can I use Sound noise decibel meter? Sound noise decibel meter is supported on iPhone and iPod devices. It has an age rating of 4+. ### How often is Sound noise decibel meter updated? The app was last updated on December 10, 2025, with version 1.6.0 released on November 12, 2023. This indicates regular updates to improve functionality and reliability. ## Version history (last 5 releases) ### 1.6.4 — 2026-07-08 This update comprehensively upgrades record management capabilities, adding watermark shooting, record renaming, and one-click export functions, making noise detection and evidence collection more efficient: 【New】Shooting supports custom watermarks, offering multiple styles to choose from, making decibel measurement video recordings more identifiable and ensuring more standardized evidence preservation. 【New】Measurement records support renaming, allowing for customized annotations of scenarios and purposes, making historical data classification management clearer and easier to find. 【New】Dedicated export entry, allowing one-click export and saving of test reports and audio/video recordings, making sharing, forwarding, and backup more convenient. 【Optimized】Fixed several known issues, improved operational stability and interface smoothness, resulting in a smoother user experience. If you find this decibel meter useful, please leave a rating and review on the App Store. Your feedback will help us continuously optimize the product. ### 1.6.0 — 2025-12-10 1. Added some new product content 2. Adapted to the new system 3. Fixed several issues 4. Smoother user experience ### 1.5.9 — 2025-06-24 1. Add some new product content 2. Adapt to the new system 3. Fix some problems 4. Make it smoother to use ### 1.5.7 — 2025-03-18 1. Added some new product content 2. Fixed some other issues 3. Smoother use ### 1.5.4 — 2025-03-11 1. Added some new product content 2. Fixed some other issues 3. Smoother use ## Apps similar to Sound noise decibel meter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Decibel Meter - tools](https://appshunter.io/ios/app/decibel-meter-tools/id6444677966) | — | Free | Utilities | | [噪音检测仪 - 高精度分贝测试仪](https://appshunter.io/ios/app/id6661030420) | — | Free | Utilities | | [分贝仪-专业的噪音检测工具](https://appshunter.io/ios/app/id6743854960) | — | Free | Utilities | | [精准分贝仪-专业实时噪音检测大师](https://appshunter.io/ios/app/id6475716450) | — | Free | Utilities | | [dB Meter-Decibel Sound Level](https://appshunter.io/ios/app/db-meter-decibel-sound-level/id1629575835) | — | Free | Utilities | | [NoisePro-DecibelMeter&Noise](https://appshunter.io/ios/app/noisepro-decibelmeter-and-noise/id6714452445) | 5.0 (4) | $2.99 | Utilities | ## More apps by Yi Cha Technology Co., Ltd. - [photo fix - refine](https://appshunter.io/ios/app/photo-fix-refine/id1557386565) - [Kegel-mens health](https://appshunter.io/ios/app/kegel-mens-health/id6468899393) - [Teleprompter-](https://appshunter.io/ios/app/teleprompter/id6472117535) - [Unzip-decompress tool](https://appshunter.io/ios/app/unzip-decompress-tool/id6474547333) - [Text to Speech-read to me](https://appshunter.io/ios/app/text-to-speech-read-to-me/id6474547387) All apps by Yi Cha Technology Co., Ltd.: https://appshunter.io/developer/1509414079 ## Related topics [sound noise decibel meter](https://appshunter.io/ios/topics/sound-noise-decibel-meter) --- *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 2026-07-08.*