---
title: "Sound Meter — App Overview"
url: https://marlvel.ai/intel-report/tools/sound-meter-1
category: Tools
developer: Coolexp
platforms: ios, android
rating: 4.5 (14.3K ratings)
pricing: free
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:13:58.413Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Sound Meter functions as a portable decibel monitoring tool that emphasizes data visualization and historical tracking for noise assessment.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Tools |
| Rating | 4.5 ★ (14.3K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.7 |
| Latest Version (Android) | 2.7 |
| Developer | Coolexp |

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

Sound Meter is a utility app that utilizes a smartphone's microphone to measure ambient sound intensity in decibels. It provides real-time visual data, historical logging, and a noise reference table to help users assess potential noise exposure. The app is notable for its ability to track min, max, and average values while offering data sharing capabilities.

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

- **Real-time Measurement**: Displays current, minimum, average, and maximum decibel values via a visual interface and graph.
- **Noise Reference Table**: Provides a reference guide to help users evaluate whether measured noise levels may be harmful.
- **Measurement Management**: Allows users to pause, resume, reset, save, and share their sound measurement data.
- **Upside Down Mode**: Includes a specific feature to orient the microphone for improved measurement convenience.

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

Individuals seeking a mobile tool to monitor and assess environmental noise levels for personal health and awareness.

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

- [App Store](https://apps.apple.com/us/app/sound-meter/id1560541986?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.noise.sound.meter.decibel&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/tools/sound-meter-1)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/tools/sound-meter-1).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*