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Frequency Generator - SoundRx

Frequency Generator - SoundRx

By 金红 李

Frequency Generator - SoundRx is a sound therapy utility for iOS that allows users to generate specific audio frequencies and mix them with ambient nature sounds.

The App DNA

What makes this app unique?

The app removes the need for expensive sound-therapy hardware by providing a digital, customizable interface for meditation and sleep improvement.

For Individuals seeking tools for meditation, sleep improvement, and focus enhancement through sound therapy.

What does it look like?

Key features

Customizable Frequency Generatorstandard

Generates specific audio frequencies ranging from 1 to 22000 Hz for user-defined sound therapy sessions.

Ambient Sound Mixingstandard

Layers nature sounds like rain, ocean, and forest over generated frequencies to create custom soundscapes, increasing session duration.

Background Playbackstandard

Allows audio to continue playing while the user navigates to other applications, increasing daily app usage time.

How much does it cost?

freeFree version available

The app is currently listed as free with no explicit subscription or IAP tiers mentioned in the store metadata.

Velocity

Dormant developmentopaqueShow more...

Frequency Generator - SoundRx has remained inactive for 509 days. With no updates or feature releases in over a year, the development momentum is classified as a zombie state. The last available release provided only minor bug fixes and improvements, offering no indication of ongoing product support or development.

See all version history

Who built it?

金红 李

5 apps tracked · Utilities

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.33 · 9

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Frequency Generator - SoundRx

How's the Utilities market?

Frequency Generator - SoundRx occupies a niche in the Utilities category as a free-to-use tool with no current monetization. The 17-month update gap indicates a lack of competitive pressure on the current feature set.

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The rivals identified

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The Analyst's Read

Key takeaways for Frequency Generator - SoundRx

Where is it heading?

The sound therapy market is consolidating around apps with frequent content updates and subscription-based models. Frequency Generator - SoundRx remains exposed due to its lack of revenue, which prevents the developer from responding to market shifts.

  • The 17-month update gap indicates the app is in maintenance mode, which will lead to user churn as competitors release fresh content.

The SWOT

Core Strengths
  • Customizable frequency range (1-22,000 Hz) provides a functional baseline for sound therapy users.
  • Ambient sound mixing increases session utility for meditation and sleep.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Introduction of premium content or guided sessions could capture value from the existing user base.
Market Threats 1 threat identified

Next best moves

1 Pivot

Pivot to a freemium model because the current free-only structure lacks revenue to fund development → increase sustainability

The counter-intuitive read

The lack of monetization is not a user-friendly…

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Since the last report: Development remains in a dormant state with no feature or pricing changes recorded over the 509-day period. The analytical perspective has shifted to emphasize that the current free-only model directly prevents the funding of necessary maintenance and content updates.

Bottom line

Frequency Generator - SoundRx serves a niche audience with its frequency-mixing utility, but the 17-month development silence signals a lack of active investment. A monetization pivot would unlock the capital needed to fund content updates and defend the user base.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Frequency Generator - SoundRx, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Development remains in a dormant state with no feature or pricing changes recorded over the 509-day period. The analytical perspective has shifted to emphasize that the current free-only model directly prevents the funding of necessary maintenance and content updates.

shifted

Monetization framing

Cite this report

Marlvel.ai. “Frequency Generator - SoundRx Intelligence Report.” Updated Aug 19, 2026. https://marlvel.ai/apps/frequency-generator-soundrx

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