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Sound Machine for Deep Sleep

Sound Machine for Deep Sleep

By Aaditya Garg

Sound Machine for Deep Sleep is a customizable ambient audio mixer for iOS that helps users manage insomnia and tinnitus through layered soundscapes.

The App DNA

What makes this app unique?

It removes the friction of disruptive background noise by allowing users to create personalized, multi-track audio environments that mask external disturbances.

For Individuals seeking tools to manage insomnia, focus, or relaxation through customizable ambient audio environments.

What does it look like?

Key features

Sound Mixing Engineedge

Combines multiple audio tracks with individual volume control for custom soundscapes.

External App Integrationedge

Allows simultaneous playback of app sounds with third-party audio sources like Spotify or Audible.

Sleep Timer and Alarmstandard

Fades audio out to silence or fades in sounds for waking.

How much does it cost?

freemiumFree tier with basic mixing and timersPremium subscription with additional sounds and external app mixing

The freemium model uses a 7-day free trial to convert users to a monthly subscription.

Velocity

Dormant developmentnew contentShow more...

Sound Machine for Deep Sleep has been inactive for over seven years, with the last release occurring in January 2019. There is no evidence of ongoing development, feature updates, or maintenance cycles. The app remains in a state of total stagnation, as no new builds have been deployed to the store in the last 2,785 days.

See all version history

Who built it?

Aaditya Garg

4 apps tracked · Lifestyle

Radio Alarm: Musical MorningsRadio Alarm: Musical MorningsTrance Meditation Sounds TimerTrance Meditation Sounds TimerSAD Light Box for Winter BluesSAD Light Box for Winter Blues
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User Sentiment

What do users think recently?

Review voice lately leans thrilled. Users appreciate customizable sound blending allows users to create unique environments that effectively mask disruptive background noise and high quality audio recordings provide reliable relief for users suffering from insomnia and chronic tinnitus symptoms.

How are ratings & reviews evolving?

App Store
4.74 · 61

What users say, by theme

What Users Love
  • Customizable sound blending allows users to create unique environments that effectively mask disruptive background noise
  • High quality audio recordings provide reliable relief for users suffering from insomnia and chronic tinnitus symptoms
  • Integration with external audio books and storytelling apps allows for a more versatile bedtime listening experience
What Frustrates Users
  • Subscription paywalls for specific premium sounds frustrate users who prefer a one-time purchase model
What Users Want 1 request inside

49 of 49 recent reviews analyzed · high confidence · Thrilled overall

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Unlock 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Sound Machine for Deep Sleep

How's the Lifestyle market?

Sound Machine for Deep Sleep maintains a 4.7-star rating across 61 total ratings, reflecting high satisfaction with its core mixing functionality. The absence of updates since 2019 suggests the app is currently in a maintenance-only lifecycle, limiting its ability to capture new market share.

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The rivals identified

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The Analyst's Read

Key takeaways for Sound Machine for Deep Sleep

Where is it heading?

The ambient audio market is consolidating around apps with high-frequency update cadences and diverse content libraries. Sound Machine for Deep Sleep remains exposed due to its stagnant feature set, meaning it will likely lose ground to rivals that offer more frequent content refreshes and flexible pricing models.

  • The seven-year development hiatus prevents the app from addressing evolving user needs, which will accelerate churn as competitors introduce modern features.

The SWOT

Core Strengths
  • Mixing engine enables personalized noise-masking environments
  • External app integration allows layering over narrative content
Critical Frictions 2 weaknesses inside
Growth Levers
  • Adding guided meditation tracks addresses top-requested content gap
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

Audit subscription gating because user reviews flag premium-only sounds as a top frustration → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The lack of updates is a retention signal…

Read the full take

Since the last report: The app remains in a seven-year development hiatus with no functional updates, though the internal strategy has shifted toward auditing subscription gating to address user friction.

Bottom line

The core mixing engine retains a loyal user base, but the seven-year development freeze makes the app vulnerable to modern, actively updated competitors. Pivoting the monetization model to include one-time purchase options would address the primary source of negative sentiment.

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

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Sources

  1. [1] App Store

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 Sound Machine for Deep Sleep, 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

The app remains in a seven-year development hiatus with no functional updates, though the internal strategy has shifted toward auditing subscription gating to address user friction.

shifted

Narrative focus on churn risk

shifted

Monetization strategy audit

Cite this report

Marlvel.ai. “Sound Machine for Deep Sleep Intelligence Report.” Updated Aug 21, 2026. https://marlvel.ai/apps/sound-machine-for-deep-sleep

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