Comparison

SleepHack vs Simple Visual Noise

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SleepHack

This app uses adaptive binaural frequencies and an intelligent sleep engine to optimize your sleep cycles for deeper rest and improved performance. It offers performance-first sleep tracking and a smart alarm to wake you at the optimal moment.

Highlights
  • Adaptive binaural frequencies
  • Intelligent sleep engine
  • Performance-first sleep tracking
  • Smart alarm
  • Deep sleep enhancement modes
Features
Read full description

ADAPTIVE WHITE NOISE ENGINEERED FOR DEEPER SLEEP Sleep isn’t relaxation. Sleep is performance. SleepHack is built for people who want deeper sleep, sharper focus, and higher output — not just background noise. This isn’t another white noise app. This is adaptive sleep optimization. WHY SLEEPHACK? • Adaptive binaural frequencies that shift with your sleep • Engineered sound designed to push deeper rest • Performance-first sleep tracking • Built for high achievers, founders, athletes, and optimizers If you treat your body like hardware, your sleep needs better software. HOW IT WORKS • Intelligent Sleep Engine responds to your movement patterns • Adaptive audio evolves through the night • Designed to support Deep, Core, and REM cycles • Smart alarm that wakes you at the right moment You don’t just play sound. You run a sleep protocol. WHO IT’S FOR • People who wake up tired even after 8 hours • High performers who want a competitive edge • Anyone serious about recovery and mental clarity • Those who want more than “rain sounds” If you care about output, you should care about sleep architecture. FEATURES • Adaptive Binaural Audio • Deep Sleep Enhancement Modes • Smart Alarm • Minimal, performance-driven interface • Ongoing upgrades and sleep protocol refinements STOP GUESSING. START OPTIMIZING. Your sleep is either helping you win or holding you back. Hack it. If you choose to connect your sleep data from HealthKit, SleepHack can use that additional data to improve prediction accuracy as it learns your patterns. Your data is only used with explicit in-app consent, and you remain in control of what is shared. Terms of Service: https://sleephack.app/terms

About

Simple Visual Noise

Features
Read full description

Simple Visual Noise transforms your iPhone into a personal sound sanctuary with beautiful visual backgrounds that respond to your mood. IMMERSIVE SOUNDSCAPES Create the perfect ambient atmosphere with six curated sound modes: Focus, Sleep, Relaxation, Meditation, Dream Cue, and Ambience. Each mode features carefully designed audio profiles to help you concentrate, unwind, or drift off to sleep. STUNNING VISUAL BACKGROUNDS Choose between mesmerizing procedural animations or cinematic video loops. Watch gentle ocean waves, crackling fireplaces, rain on windows, forest canopies, starfields, and sunlit meadows while you listen. INTUITIVE MIXER Fine-tune your soundscape with an innovative 2D control pad. Drag to blend sound parameters in real-time for a truly personalized experience. Adjust individual layers to craft your ideal ambient mix. SAVE & LOAD PRESETS Found your perfect combination? Save it as a preset and recall it anytime. Build a library of your favorite soundscapes for different activities and moods. FEATURES: - 6 distinct sound modes for every occasion - Beautiful procedural animations and video loop backgrounds - Unique 2D mixer control pads for intuitive sound blending - Preset save/load system - Background audio playback - Sleep timer - Elegant, distraction-free interface Whether you need to focus during work, relax after a long day, or create a calming bedtime routine, Simple Visual Noise pSriomvpildee sV itshuea lp eNrofiescet taruadnisofvoirsmusa ly oeusrc aipPeh.one into a personal sound sanctuary with beautiful visual backgrounds that respond to your mood. IMMERSIVE SOUNDSCAPES Create the perfect ambient atmosphere with six curated sound modes: Focus, Sleep, Relaxation, Meditation, Dream Cue, and Ambience. Each mode features carefully designed audio profiles to help you concentrate, unwind, or drift off to sleep. STUNNING VISUAL BACKGROUNDS Choose between mesmerizing procedural animations or cinematic video loops. Watch gentle ocean waves, crackling fireplaces, rain on windows, forest canopies, starfields, and sunlit meadows while you listen. INTUITIVE MIXER Fine-tune your soundscape with an innovative 2D control pad. Drag to blend sound parameters in real-time for a truly personalized experience. Adjust individual layers to craft your ideal ambient mix. SAVE & LOAD PRESETS Found your perfect combination? Save it as a preset and recall it anytime. Build a library of your favorite soundscapes for different activities and moods. FEATURES: - 6 distinct sound modes for every occasion - Beautiful procedural animations and video loop backgrounds - Unique 2D mixer control pads for intuitive sound blending - Preset save/load system - Background audio playback - Sleep timer - Elegant, distraction-free interface Whether you need to focus during work, relax after a long day, or create a calming bedtime routine, Simple Visual Noise provides the perfect audiovisual escape. Privacy Policy: https://williamjiamin.github.io/simplevisualnoise/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SleepHack4 screens
Simple Visual Noise4 screens

Verdict

The call

The clearest difference is ads: Simple Visual Noise at none against SleepHack's shown. SleepHack's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.2). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SleepHack sells 8 in-app purchases, starting at $4.99 per 7 days and Simple Visual Noise sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences · 7 level
SleepHack versus Simple Visual Noise: the parameters behind the verdict, then further details
ParameterSleepHackSimple Visual Noise
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 days—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.2
Further details — not scored
Size112 MB142 MB
Age rating12+4+
DeveloperSMB Studio LLC立派 汪

In-app purchases

8 purchases

SleepHack

Subscriptions7
  • Pro Weekly$4.997 Days
  • Pro Weekly$6.997 Days
  • Pro Monthly$9.991 Month
Show 4 more
  • Pro Annual$19.991 Year
  • Pro Annual3 Days trial$29.991 Year
  • Pro Annual3 Days trial$39.991 Year
  • Pro Annual$39.991 Year
One-time1
  • Lifetime AccessFree
1 purchases

Simple Visual Noise

One-time1
  • Pro Lifetime$2.99

Questions

Is SleepHack free?
SleepHack is free to download, with in-app purchases available.
Is Simple Visual Noise free?
Simple Visual Noise is free to download, with in-app purchases available.
Do SleepHack or Simple Visual Noise have ads?
SleepHack shows ads; Simple Visual Noise does not.

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