Audio Techniques | Sound Math is a specialized reference utility for audio engineers and students, providing offline acoustic and timecode calculations on iOS.
The App DNA
What makes this app unique?
The app removes the need for internet access during field work, allowing professionals to perform precise acoustic and timecode conversions in environments where connectivity is unreliable.
For Sound engineers, audio professionals, and students requiring precise mathematical references for studio mixing, venue speaker setup, and post-production.
What does it look like?
Key features
Calculates speed of sound, wavelength, period, and phase timing at nine angles based on user-input frequency and temperature.
Visualizes stereo panning percentage versus decibel levels with real-time math conversions.
Converts between timecode and frame counts for industry-standard frame rates.
Performs all mathematical operations without requiring an internet connection.
How much does it cost?
Audio Techniques | Sound Math is distributed as a free utility with no visible monetization gates or subscription tiers.
Velocity
Maintenance developmentperformanceopaqueShow more...
The app currently operates on a maintenance cadence, with only two releases identified over the observed window. The latest release occurred 2 days ago, following a period of inactivity since May 2026. Development is currently limited to minor technical adjustments and metadata updates rather than new feature delivery. The overall trend remains stable at a low-frequency maintenance level.
Who built it?
David Mickey
9 apps tracked · Reference
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What do users think recently?
The recent review mood reads thrilled. Users appreciate the app provides clear and accurate information regarding lunar phases for users interested in tracking cycles and minimalist design ensures the app occupies very little storage space on mobile devices for casual users.
How are ratings & reviews evolving?
What users say, by theme
- The app provides clear and accurate information regarding lunar phases for users interested in tracking cycles
- Minimalist design ensures the app occupies very little storage space on mobile devices for casual users
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for Audio Techniques | Sound Math
How's the Reference market?
Audio Techniques | Sound Math maintains a 5-star rating in the Reference category, reflecting high user satisfaction with its specialized utility.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Audio Techniques | Sound Math
Where is it heading?
The market for specialized audio reference tools remains stable, with professionals favoring reliable, offline-capable utilities. Maintaining this performance hygiene will defend the app's position against general-purpose calculators.
- The app operates on a long-term maintenance cadence, which ensures stability for core users but limits growth in a competitive reference market.
The SWOT
- Offline-first architecture enables reliable field usage
- Expanding the toolset to include additional studio-standard conversion formulas
Next best moves
Audit current conversion formulas because the app has not seen feature updates since 2014 → maintain relevance
The counter-intuitive read
The app's lack of feature updates is a strength…
Read the full takeSince the last report: The app's core utility and feature set remain unchanged, with the latest update continuing a long-term maintenance cadence. Competitive positioning has been refined to emphasize the app's specialized utility against general-purpose calculators.
Bottom line
Audio Techniques | Sound Math provides a stable, offline reference for core audio calculations, and maintaining this performance hygiene will defend its utility against general-purpose competitors.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Audio Techniques | Sound Math suitable for professional studio use?
Does Audio Techniques | Sound Math require an internet connection?
Are there other free alternatives to this app?
Sources
- [1] App Store, source
Report last updated