Noise Guru: Decibel Meter is a sound pressure level monitoring utility for iOS that allows users to record noise data, overlay it on video, and track cumulative exposure.
The App DNA
What makes this app unique?
The app removes the friction of documenting environmental noise for users involved in neighbor disputes or those monitoring personal hearing health.
For Social media creators seeking quiet recording environments and individuals monitoring personal noise exposure for hearing health.
What does it look like?
Key features
Tracks cumulative noise exposure and alerts users when levels exceed defined thresholds.
Records video with embedded noise level data and geo-tagged location.
Monitors sound pressure levels while the app runs in the background.
How much does it cost?
The app is distributed as a free utility without explicit monetization gates in the store metadata.
Velocity
Dormant developmentopaqueShow more...
Noise Guru: Decibel Meter has seen no development activity for 1,090 days. The project is currently in a zombie state, as the last update occurred over three years ago. There is no evidence of ongoing maintenance or feature development.
Who built it?
User Sentiment
What do users think recently?
The recent review mood reads thrilled. Users appreciate clean interface and intuitive design allow users to measure sound levels without technical friction and recording and saving functionality provides users with actionable evidence for resolving noise disputes.
How are ratings & reviews evolving?
What users say, by theme
- Clean interface and intuitive design allow users to measure sound levels without technical friction
- Recording and saving functionality provides users with actionable evidence for resolving noise disputes
- Directional noise source identification helps users locate the origin of unwanted sounds in their environment
- Inconsistent decibel readings compared to other tools raise concerns regarding the accuracy of measurements
49 of 49 recent reviews analyzed · high confidence · Thrilled overall
Read the full review analysisUnlock 1 more frustration theme and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Noise Guru: Decibel Meter
How's the Utilities market?
Noise Guru: Decibel Meter holds a 4.63-star rating across 357 total ratings, indicating strong user satisfaction with its core utility. The lack of updates for over 1,000 days suggests a stable, maintenance-only position rather than an aggressive growth strategy.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Noise Guru: Decibel Meter
Where is it heading?
The sound utility market is consolidating around tools that offer both documentation and analytical depth. Noise Guru: Decibel Meter remains stable due to its simple, evidence-gathering focus, but the lack of development since 2023 limits its ability to compete with modern, feature-rich alternatives.
- The three-year development silence (last update September 2023) leaves the app vulnerable to active competitors with faster release cadences.
- High user satisfaction with the recording utility creates a strong, albeit small, base of users who rely on the app for dispute documentation.
The SWOT
- Intuitive interface lowers technical friction for casual users
- Video overlay provides actionable evidence for noise disputes
- Frequency meter integration would capture sound-engineering segments
Next best moves
Audit baseline measurement accuracy because users report discrepancies compared to other tools → stabilize rating baseline
+ 1 more prioritized moveThe counter-intuitive read
The app's three-year maintenance mode is a feature, not a bug…
Read the full takeBottom line
Noise Guru: Decibel Meter maintains a loyal user base through its simple, evidence-gathering utility, but the three-year development gap risks obsolescence against active competitors. Prioritizing a stability refresh would protect the current rating baseline before attempting feature expansion.
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Access the full report for freeFAQ
Is Noise Guru: Decibel Meter accurate enough for legal disputes?
Can I listen to music while using the decibel meter?
Is there a free alternative to Noise Guru?
Sources
- [1] App Store, source
Report last updated