Overview · Full Intel report in progress

Decibel X:dB Sound Level Meter is an established utilities app that is free with in-app purchases. With a 4.6/5 rating from 168.3K reviews, it shows polarized user reception.

What is Decibel X:dB Sound Level Meter?

Decibel X is a sound level meter that transforms iOS devices into professional-grade SPL measurement tools. It distinguishes itself through pre-calibrated accuracy across Apple hardware and support for multiple frequency weighting filters including ITU-R 468, A, B, C, and Z.

Current Momentum

v9.9 · 1mo ago

Active

Last updated 31d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

ToolsGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Professional SPL MeasurementStandard

Provides pre-calibrated sound pressure level readings matching real-world hardware standards.

Frequency Weighting FiltersStandard

Supports a wide range of industry-standard filters including ITU-R 468, A, B, C, and Z.

Health App IntegrationStandard

Allows users to export recorded noise level data directly into the Apple Health app.

Apple Watch SupportStandard

Enables real-time noise level monitoring directly from the user's wrist.

How much does it cost?

Freemium

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Decibel X:dB Sound Level Meter?

How's The Utilities Market?

How does it evolve in the Utilities market?

Rank progression

48 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Decibel X:dB Sound Level Meter

Key Takeaways

While the app offers high-precision acoustic measurement tools, user feedback highlights concerns regarding background microphone usage and unexpected premium activation.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Decibel X:dB Sound Level Meter, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Decibel X:dB Sound Level Meter Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/decibel-x-db-sound-level-meter

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Data licensed under CC-BY-NC 4.0