Frequency Generator - Hz Sound is a utility for audio engineers and hobbyists to generate precise frequencies from 1 Hz to 22 kHz on iOS.
The App DNA
What makes this app unique?
The app removes the need for dedicated hardware signal generators by providing a portable, software-based testing tool for audio calibration.
For Audio engineers, sound technicians, and hobbyists requiring precise frequency generation for testing or calibration.
What does it look like?
Key features
Manual frequency control from 1 Hz to 22 kHz via slider or fine-tune buttons.
Selection of Sine, Square, Triangle, Saw, Pulse, Narrow, White Noise, and Pink Noise waveforms.
Automated playback termination after a set duration.
How much does it cost?
The freemium model uses strict daily usage caps and feature gating to push users toward a subscription.
Velocity
Maintenance developmentperformanceShow more...
The app maintains a maintenance-level velocity, with only one release recorded in the analyzed window. The latest release provided no functional updates, focusing exclusively on minor bug fixes. Development appears to be in a stable, low-activity state with no evidence of new features or live operations. The current cadence of approximately one release every two months suggests a focus on basic stability rather than active product evolution.
Who built it?
Shota Sukhiashvili
6 apps tracked · Utilities
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Voice Over Video - EditorUser Sentiment
What do users think recently?
Fresh user feedback skews upset.
How are ratings & reviews evolving?
What users say, by theme
- Aggressive paywalls prevent users from testing core functionality before committing to a purchase
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for Frequency Generator - Hz Sound
How's the Utilities market?
Frequency Generator - Hz Sound maintains a niche position in the Utilities category with a 4.25 rating across 8 reviews. The limited review volume and maintenance-only release cadence suggest a low-growth phase focused on existing utility rather than market expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Frequency Generator - Hz Sound
Where is it heading?
The audio utility market remains stable, but Frequency Generator - Hz Sound faces stagnation due to a maintenance-only release cadence. Without feature expansion or a refined trial experience, the app will likely remain a niche tool with limited growth potential.
- Aggressive paywall prompts (blocking utility after thirty seconds) erode user trust, which directly limits the conversion funnel for new hobbyist users.
The SWOT
- Manual frequency slider and fine-tune buttons enable precise calibration for audio testing
- Introducing a time-limited trial for premium waveforms could improve conversion rates among hobbyists
Next best moves
Pivot trial model because users report paywalls block core utility before testing is complete → improve conversion
The counter-intuitive read
The app's restrictive paywall is a deliberate retention filter, not a flaw…
Read the full takeSince the last report: The app's market outlook shifted from declining to stable, accompanied by a revised contrarian perspective that reframes the restrictive paywall as a deliberate filter for high-intent professional users.
Bottom line
Frequency Generator - Hz Sound provides a functional utility for audio calibration, but the current paywall friction limits user trust and retention. Pivoting to a more permissive trial model would better demonstrate value to potential subscribers before the hard gate triggers.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Frequency Generator - Hz Sound suitable for professional audio testing?
Does the free version allow full access to all waveforms?
Are there intrusive ads or paywalls in the app?
Sources
- [1] App Store, source
Report last updated