Frequency Analyzer: dB Meter is a professional acoustic measurement tool for iOS that provides real-time sound level, spectrum analysis, and noise dosimetry.
The App DNA
What makes this app unique?
It replaces expensive, dedicated sound-level hardware for field professionals who need to document noise exposure against OSHA and NIOSH standards on the go.
For Acousticians, safety officers, HVAC inspectors, and musicians requiring calibrated sound measurement tools.
What does it look like?
Key features
Tracks noise dose over a shift against NIOSH and OSHA criteria.
Visualizes frequency data from 20 Hz to 20 kHz.
Exports session statistics and event markers for compliance documentation.
How much does it cost?
The freemium model gates professional-grade reporting and advanced tools, targeting users who require documented proof of compliance for workplace safety.
Velocity
Maintenance developmentUX improvementsinternationalizationShow more...
The app currently operates at a maintenance cadence, with only one release shipped in the last 50 days. Development is limited to minor UI refinements and localization polish rather than new feature expansion. The current pace of approximately 0.14 releases per week indicates a stable but low-frequency update cycle. There is no evidence of live operations or significant feature development in the recent history.
Who built it?
Ertugrul Sari
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What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Frequency Analyzer: dB Meter
How's the Utilities market?
Frequency Analyzer: dB Meter serves the professional utilities segment with a specialized focus on compliance documentation. With only one store rating since its June 2026 launch, the app currently lacks the social proof required to challenge established category incumbents.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Frequency Analyzer: dB Meter
Where is it heading?
The professional acoustic measurement market is consolidating around apps with established compliance documentation features. Frequency Analyzer: dB Meter must bridge the trust gap by actively soliciting feedback from its target professional audience to build the social proof necessary for long-term viability.
- The app maintains a slow, consistent update cadence, focusing on minor UI refinements rather than aggressive feature expansion.
- The absence of a significant user base or review volume leaves the app vulnerable to being overlooked by professional users seeking established tools.
The SWOT
- Noise dosimeter provides a specialized compliance tool for safety officers.
- Cloud-sync for PDF reports would improve field-to-office workflows.
Next best moves
Audit onboarding flow because the single store rating suggests low user conversion → increase review velocity
The counter-intuitive read
The lack of reviews is an advantage…
Read the full takeSince the last report: The intelligence profile shifted from a focus on maintenance-mode stability to an urgent requirement for user acquisition and social proof. The lack of review volume is now identified as the primary obstacle to competing with established incumbents.
Bottom line
Frequency Analyzer: dB Meter provides a specialized compliance toolset that serves a clear professional need, but the lack of social proof limits its adoption. Prioritizing user acquisition through professional community outreach would help establish the credibility required to compete with incumbents.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Frequency Analyzer: dB Meter suitable for OSHA compliance?
Does Frequency Analyzer: dB Meter require external hardware?
What is the difference between the free and premium versions?
Is my data private when using Frequency Analyzer: dB Meter?
Sources
- [1] App Store, source
Report last updated