Frequency Sound Wave Generator is a multi-oscillator tone generation utility for audio engineers and musicians on iOS and Android.
The App DNA
What makes this app unique?
It serves users who require precise frequency control for sound therapy, tinnitus masking, or musical instrument tuning, replacing the need for dedicated hardware oscillators.
For Musicians, audio engineers, and individuals seeking sound therapy tools like tinnitus masking or relaxation noise.
What does it look like?
Key features
Generates up to 15 simultaneous sound waves with individual sweep and frequency controls.
Maintains frequency generation while the app is minimized or the screen is locked.
Saves generated sound waves to local audio files for external sharing.
How much does it cost?
Monetization relies on ad-supported inventory across a broad utility toolset, with IAP availability indicated in store metadata.
Velocity
Maintenance developmentnew contentUX improvementsShow more...
With only one release in the observed window and a cadence of approximately 0.07 releases per week, the app operates on a maintenance schedule. The latest update represents a major feature expansion, adding complex sound synthesis capabilities like Ring Modulation and Pulse Width Modulation. Development is currently focused on core functionality and audio processing enhancements rather than frequent iterative updates. The app has seen no other activity in the analyzed period, indicating a stable, feature-driven release cycle.
Who built it?
David Krejci
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What do users think recently?
Review voice lately leans excited. Users appreciate multiple oscillator support allows users to layer frequencies for complex sound design and cymatic experiments and background audio playback enables users to maintain sound sessions while using other applications simultaneously, but report removal of manual panning controls in the latest update prevents users from directing sound between channels.
How are ratings & reviews evolving?
What users say, by theme
- Multiple oscillator support allows users to layer frequencies for complex sound design and cymatic experiments
- Background audio playback enables users to maintain sound sessions while using other applications simultaneously
- Simple and intuitive interface allows users to quickly generate and test specific frequency tones
- Removal of manual panning controls in the latest update prevents users from directing sound between channels
54 of 54 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Frequency Sound Wave Generator
How's the Utilities market?
Frequency Sound Wave Generator maintains a 4.77 rating on iOS across 75 reviews, signaling strong niche satisfaction. The 4.44 rating on Android across 6,403 reviews suggests a broader, more critical user base that reacts sharply to feature regressions.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Frequency Sound Wave Generator
Where is it heading?
The utility audio market is consolidating around tools that offer high-precision control, and Frequency Sound Wave Generator is currently positioned as a high-capability option. However, the recent regression in panning functionality and purchase restoration issues threaten to erode the trust of its core technical audience, which is essential for long-term retention.
- The latest release added background audio playback, which enables the app to serve as a persistent sound source for productivity and relaxation.
- The removal of manual panning controls in the latest update creates a functional regression that directly impacts the binaural beat user segment.
The SWOT
- Multi-oscillator engine allows 15 simultaneous waves for complex sound design
- Background audio playback maintains sessions during multitasking
- Implement a clear, user-facing restore purchase mechanism to reduce support overhead
Next best moves
Restore manual panning controls because their removal broke binaural beat use cases → improve retention among sound therapy users
+ 1 more prioritized moveThe counter-intuitive read
The aggressive subscription prompts are a net-negative for a utility app…
Read the full takeSince the last report: The inclusion of Android-specific performance metrics and a more targeted focus on sound-therapy user friction define the current reporting period. The core product remains in a state of functional tension due to the removal of manual panning controls.
Bottom line
Restoring the manual panning controls would immediately resolve the primary churn driver for the binaural beat segment, which currently views the latest update as a regression.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Frequency Sound Wave Generator suitable for sound therapy?
Does the app work in the background?
Is there a way to restore my premium purchase?
Sources
Report last updated