# Decibel Meter: Sound Analyzer — Noise Meter & dB Test > Mobile application for measuring and analyzing ambient sound levels in decibels. (iPhone/iPad app by Bustgrow Ltd.) - Source: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id6482288270 (this page in markdown: same URL + `.md`) - Developer: [Bustgrow Ltd](https://appshunter.io/developer/1729557461) - Category: Utilities, Health & Fitness - Price: Free with in-app purchases - Rating: 4.80/5 from 10 App Store ratings · 18 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 32 MB - Languages: American English, French (France), German (Germany), Japanese, European Portuguese, Russian, European Spanish - Released: 2024-04-11 - Data updated: 2026-08-15 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id6482288270/reviews.md ## What is Decibel Meter? Discover. Measure. Understand. Dive into the world of sound with our ultimate tool for monitoring noise levels in any environment. Whether you're a professional needing to ensure a safe workplace or someone curious about the sounds that surround you, our app is designed to deliver accurate decibel readings with ease. Key Features: * Instant dB Readings: Open the app and immediately start measuring noise levels around you. * Historical Data Log: Tap to save current, minimum, and maximum dB levels with time and date stamps for future reference. * Add Personal Notes: Jot down details or context for each recording, making your data log both comprehensive and meaningful. * Simple and Intuitive: A clean, user-friendly interface makes sound monitoring accessible to everyone. * Privacy-Conscious: No personal data is recorded or stored, ensuring your privacy remains intact. In-Depth Noise Analysis Experience real-time audio analysis with a visual and auditory representation of the current noise level. "Record dB" with a single tap and keep a detailed log of noise levels over time. Perfect for: * Ensuring safe noise levels in work or public spaces * Monitoring environmental sound for research or awareness * Protecting your hearing by understanding exposure Designed for Everyday Use Our app is easy to navigate and provides instant insight into the noise around you. Use it for: * Assessing classroom noise levels for educators * Understanding sound exposure at live events * Checking the effectiveness of soundproofing efforts Ready to Embrace Silence? Join the community of users who have taken control of their auditory environments. Download our app today and start your journey to sound awareness and wellness. Privacy policy: https://labolab.net/PrivacyPolicy_NoiseDetectorApp.html Terms of use: https://labolab.net/TermsOfUse_NoiseDetectorApp.html ## Key features - Instant dB readings - Historical data logging - Add personal notes to recordings - Simple and intuitive interface - Real-time audio analysis - Visual and auditory sound representation ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Access | $4.99 | per month | | Premium Access | $39.99 | per year | ## Recent user reviews (10 of 18) All indexed reviews: https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id6482288270/reviews.md ### 5/5 — Децибеллы *2024-11-18* Отличное приложение!!! ### 4/5 — Decent app. *2024-08-29* They list it as free and always try to pressure you to buy it….. **Developer response:** Thank you for your feedback. Our app is free to download with optional upgrades for added features, but there's no obligation to purchase. We appreciate your input and will continue to improve the experience! ### 5/5 — 🎚 *2024-07-06* I like that I can add personal notes to each recording, which has made my data log comprehensive and meaningful. Whether for work or personal use, this app is a top choice for monitoring noise levels. **Developer response:** Thank you for your positive feedback! We're glad to hear that you find the personal notes feature useful and that the app meets your needs for monitoring noise levels. ### 5/5 — Handy Data Log *2024-05-27, version 1.2* Compared to similar apps, I appreciate the inclusion of a historical data log, I find it especially handy for tracking patterns over time at the same location. ### 5/5 — Ну *2024-05-24* Отличное приложение для тех, кто ценит своё здоровье и хочет защитить свой слух. С его помощью можно контролировать уровень шума и принимать необходимые меры. **Developer response:** Спасибо за ваш отзыв! ### 5/5 — Personal notes *2024-05-22, version 1.2* Very accurate and highly recommended if you don't have professional equipment to measure decibels. I like the ability to add personal notes to your readings. ### 5/5 — Decibel level checker *2024-05-21, version 1.2* I love how easy it is to use this app to measure decibel levels. In my opinion, a must-have for anyone interested in understanding the sounds around them. ### 5/5 — Intuitive noise monitoring *2024-05-20, version 1.2* Simple, intuitive, and a game-changer when it comes to monitoring noise levels. If you're curious about the noise level in your surroundings, this app has you covered. ### 5/5 — Noise level visuals *2024-05-19, version 1.2* Extremely useful tool for monitoring noise levels in any setting. I'm a big fan of its UI, the visual and auditory representation of noise levels are a great touch. ### 5/5 — Супер *2024-05-17* Приложение Шумомер стало для меня настоящим спасением! Теперь я могу измерять шум в любом месте и принимать меры для его снижения. Очень рекомендую! **Developer response:** Спасибо за ваш отзыв и рекомендации! Мы рады, что Шумомер помогает вам контролировать уровень шума и принимать необходимые меры. ## Frequently asked questions about Decibel Meter ### What does the Decibel Meter app do? This application allows you to measure and analyze ambient noise levels in decibels. It provides instant readings, logs historical data with timestamps and personal notes, and offers visual and auditory representations of the current sound environment. ### What are the key features of this sound analyzer? Key features include instant decibel readings, the ability to log historical data with time and date stamps, adding personal notes to recordings for context, a simple and intuitive user interface, and real-time audio analysis with visual and auditory feedback. ### Is this app free to use? The application is free to download and use, offering core functionality for measuring sound levels. It also includes in-app purchases, suggesting that some advanced features or content may be available for purchase. ### Who would benefit from using this decibel meter app? This app is useful for professionals ensuring safe noise levels in workplaces, individuals monitoring environmental sounds for research or awareness, and anyone looking to protect their hearing by understanding sound exposure. It's also suitable for educators assessing classroom noise or checking soundproofing effectiveness. ### Does the app collect personal data? No, the app is privacy-conscious and does not record or store any personal data. Your privacy is maintained while you use the sound monitoring features. ## Version history (last 5 releases) ### 1.4.2 — 2024-10-07 Added Real-Time Frequency Analyzer: Visualize sound frequencies in real-time using the new frequency bar analyzer for enhanced noise level monitoring. Improved UI responsiveness and performance for smoother updates. Minor bug fixes and stability improvements. ### 1.4.1 — 2024-10-01 Added Real-Time Frequency Analyzer: Visualize sound frequencies in real-time using the new frequency bar analyzer for enhanced noise level monitoring. Improved UI responsiveness and performance for smoother updates. Minor bug fixes and stability improvements. ### 1.4 — 2024-06-28 We have made improvements to translations and fixed a few crashes. ### 1.3 — 2024-06-05 Calibration Feature: Fine-tune your device to ensure accurate noise level measurements with our new calibration tool. Camera Capture: Capture photos with real-time decibel (dB) values overlaid directly on the image. Perfect for documenting and sharing your sound environment. ### 1.2 — 2024-05-09 Bug Fixes: We've squashed some bugs to improve app performance and ensure a smoother user experience. Updated Privacy Manifest: We've made updates to our privacy policy to enhance transparency and protect your data better. ## Apps similar to Decibel Meter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,106) | Free | Utilities | | [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.6 (160,618) | Free | Utilities | | [dB Meter & Spectrum Analyzer](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616) | 4.7 (865) | $29.99 | Utilities | | [Noise Guru: Decibel Meter](https://appshunter.io/ios/app/noise-guru-decibel-meter/id6444836813) | 4.6 (299) | Free | Utilities | | [Decibel X PRO: dBA Noise Meter](https://appshunter.io/ios/app/decibel-x-pro-dba-noise-meter/id1257651611) | 4.7 (6,888) | $69.99 | Utilities | | [Decibel Meter Sound Level pro](https://appshunter.io/ios/app/decibel-meter-sound-level-pro/id6737704013) | 4.5 (28) | Free | Utilities | ## More apps by Bustgrow Ltd - [Zeroku - Field Zero](https://appshunter.io/ios/app/zeroku-field-zero/id1513800668) - [30 day - plank challenges](https://appshunter.io/ios/app/30-day-plank-challenges/id1532055684) - [Profile Picture Maker 2024](https://appshunter.io/ios/app/profile-picture-maker-2024/id6502112820) All apps by Bustgrow Ltd: https://appshunter.io/developer/1729557461 ## Related topics [decibel meter noise detector](https://appshunter.io/ios/topics/decibel-meter-noise-detector) --- *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 2026-08-15.*