---
title: "Decibel Meter - Sound Meter — App Overview"
url: https://marlvel.ai/intel-report/utilities/decibel-meter-sound-meter
category: Utilities
developer: MYSTIC MOBILE APPS LLC
platforms: ios, android
rating: 4.5 (184.6K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T10:34:29.385Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a robust feature set for sound monitoring, user feedback highlights significant concerns regarding ad frequency and measurement accuracy.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.5 ★ (184.6K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.49 |
| Latest Version (Android) | 4.1.3 |
| Developer | MYSTIC MOBILE APPS LLC |

<!-- SECTION: Summary -->
## What is Decibel Meter - Sound Meter?

Decibel Meter is a utility app that utilizes a smartphone's microphone to measure real-time sound levels. It provides data analysis for min, max, and average decibel values and includes Apple Watch integration for remote control. The app also offers manual or automatic calibration and data export capabilities.

<!-- SECTION: Key Features -->
## Key Features

- **Precision Sound Measurement**: Displays real-time decibel levels with corresponding text descriptions using the device's built-in microphone.
- **Comprehensive Data Analysis**: Calculates and records minimum, average, and maximum sound levels over specific time periods.
- **Apple Watch Integration**: Allows users to start and stop sound measurements directly from their wrist.
- **Customizable Calibration**: Supports manual or automatic adjustments to decibel input values for personalized accuracy.
- **Data Sharing**: Enables users to export sound readings as CSV files or share screenshots of the data.

<!-- SECTION: Target Audience -->
## Who is it for?

Users seeking a mobile tool to monitor and analyze ambient sound levels in various environments.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/decibel-meter-sound-meter/id1373636871?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.gamebasic.decibel&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/decibel-meter-sound-meter)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/decibel-meter-sound-meter).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*