---
title: "Decibel dB Sound Meter Ultra — App Overview"
url: https://marlvel.ai/intel-report/utilities/decibel-db-sound-meter-ultra
category: Utilities
developer: Ultrafine
platforms: ios
rating: 4.6 (2.2K ratings)
pricing: free
report_level: overview
generated: 2026-05-10
last_verified: "2026-05-10T01:33:40.416Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app functions as a comprehensive mobile sound level meter and dosimeter capable of generating professional-grade acoustic reports.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.6 ★ (2.2K) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.7.4 |
| Developer | Ultrafine |

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

Decibel dB Sound Meter Ultra is a utility app designed for precise acoustic measurement, analysis, and logging. It provides professional-grade tools including frequency weighting curves and real-time analysis for users monitoring environmental or workplace noise.

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

- **Precision Metering**: Supports industry-standard A, C, and Z frequency weighting curves with fast and slow time-weightings.
- **Acoustic Analysis Reporting**: Generates comprehensive acoustic analysis reports exportable as PDFs for documentation purposes.
- **Visual Evidence Tools**: Allows users to overlay live video with sound levels to capture and log noise events.
- **External Hardware Support**: Compatible with external microphones to extend the device's dynamic range for specialized measurements.

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

Professionals and hobbyists requiring accurate sound level monitoring, acoustic analysis, and noise documentation.

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

- [App Store](https://apps.apple.com/us/app/decibel-db-sound-meter-ultra/id1643525961?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/decibel-db-sound-meter-ultra)

---
*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-db-sound-meter-ultra).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*