Sound Meter is a health-focused utility app for iOS that provides real-time noise detection and hearing diagnostic tests.
The App DNA
What makes this app unique?
Users hire this app to monitor environmental noise exposure and perform basic hearing health checks without the cost of professional equipment.
For Individuals concerned with environmental noise exposure, hearing health, and those seeking focus-oriented audio content.
What does it look like?
Key features
Real-time decibel measurement using the device microphone.
Visual notifications for safety thresholds.
In-app diagnostic tool for hearing assessment.
Curated music tracks for stress reduction.
How much does it cost?
The app operates as a free utility with no visible monetization gates, likely relying on ad-supported traffic.
Velocity
Dormant developmentopaqueShow more...
The app has not received a single update in over 18 months, falling well beyond the 12-month threshold for active development. There is no evidence of feature releases, bug fixes, or live operations during this period. The development status is classified as zombie due to the complete lack of recent activity.
Who built it?
Ngo Bien
13+ apps tracked · Health & Fitness
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Norwegian-Vietnamese Dict.User Sentiment
What do users think recently?
Fresh user feedback skews thrilled. Users appreciate high measurement accuracy provides reliable data for users performing sound and hearing tests and zero cost barrier allows for immediate access to core diagnostic testing features.
How are ratings & reviews evolving?
What users say, by theme
- High measurement accuracy provides reliable data for users performing sound and hearing tests
- Zero cost barrier allows for immediate access to core diagnostic testing features
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Sound Meter (Noise Detector)
How's the Health & Fitness market?
The app maintains a 4.5-star rating across 8 reviews, positioning itself as a niche health-utility tool rather than a mass-market acoustic analyzer.
Read the market outlookThe rivals identified
By SkyPaw Co., Limited
This is the market-leading direct rival with high-frequency updates and a massive user base that defines the standard for mobile sound measurement.
- Offers professional-grade frequency analysis and spectrum graphs that exceed basic noise detection capabilities.
- Maintains a high release cadence with two updates in the last six months ensuring platform stability.
- Provides advanced calibration features that allow users to adjust for specific device microphone sensitivities.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Sound Meter (Noise Detector)
Where is it heading?
The health-utility market is consolidating around apps that offer both diagnostic depth and lifestyle content. Sound Meter remains stable but exposed, as the current feature set lacks the professional-grade tools required to defend against high-velocity competitors.
- High measurement accuracy drives positive user sentiment, which provides a solid foundation for future premium tier adoption.
- The lack of advanced diagnostic features forces power users toward professional rivals, which limits long-term retention of high-value segments.
The SWOT
- High-accuracy diagnostic tools sustain organic install velocity
- Integrated hearing-test utility creates a health-monitoring focus
- Premium tier offering advanced diagnostic limits could capture power users
- B2B partnerships for workplace safety monitoring
Next best moves
Launch premium tier with expanded frequency ranges because users request advanced diagnostic limits → increase revenue per user
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of a subscription model is…
Read the full takeFeature gaps
Professional-grade spectrum graphs (available in Decibel X) +1
Bottom line
The app provides high-accuracy diagnostic tools that users value, but the lack of a premium tier leaves revenue potential on the table, so the PM should prioritize launching a paid diagnostic upgrade.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
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