Overview · Full Intel report in progress

Sound Level & Spectrogram is an established utilities app that is completely free. With a 3.3/5 rating from 45 reviews, it shows polarized user reception.

What is Sound Level & Spectrogram?

Sound Level & Spectrogram is a utility app that functions as a sound level meter for iPhone, allowing users to measure environmental noise in decibels. It provides real-time sound variation tracking and frequency analysis, marketed as a tool to help users monitor noise exposure for health and comfort.

Current Momentum

v3.0

- Updated for Android 15 (SDK 35). - Optimised the audio sampling.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Sound Level MeterStandard

Measures real-time sound levels in decibels with visual variation tracking.

SpectrogramStandard

Provides a visual representation of frequency characteristics for sound sources.

Weighting CharacteristicsStandard

Supports selectable frequency and time weighting correction settings for standard-compliant sound measurement.

How much does it cost?

Free

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 Sound Level & Spectrogram?

How's The Utilities Market?

How does it evolve in the Utilities market?

Rank progression

2 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Sound Level & Spectrogram

Key Takeaways

The app provides basic acoustic measurement tools for personal noise monitoring, though it currently holds a low user rating.

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 Sound Level & Spectrogram, 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. “Sound Level & Spectrogram Intelligence Report.” Updated Apr 30, 2026. https://marlvel.ai/apps/sound-level-spectrogram

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Data licensed under CC-BY-NC 4.0