Comparison

Optical illusion hypnosis vs Fluid Simulation

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

Head to head
About

Optical illusion hypnosis

Experience a unique blend of visual wonder and mental relaxation with mesmerizing optical illusions. This app offers a calming space to unwind, escape stress, and find creative inspiration through captivating visuals and meditative experiences.

Highlights
  • Mesmerizing visual illusions
  • Relaxation Mode with ambient music
  • Create and share custom illusions
  • Learn the science behind perception
  • Customizable experience with soundtracks and timers
Features
Read full description

Relax your mind through mesmerizing visual illusions. Enter a calming space where reality bends and your thoughts unwind. Discover a unique blend of visual wonder and mental relaxation with our optical illusion app. Designed not just to amaze, but also to soothe, each illusion offers a moment of pause, a gentle escape for your mind. App Highlights: Illusions that calm and captivate – From flowing patterns to visual paradoxes, explore illusions that both stimulate and relax. Relaxation Mode – Pair ambient music with hypnotic visuals for a meditative sensory experience. Create & Share – Design your own illusions and share them with a creative and curious community. Learn the Science – Dive into the psychology behind perception and discover why the brain loves to be fooled. Customize Your Experience – Choose soundtracks, set display timers, and select illusion categories to match your mood. Perfect for moments of stress relief, creative inspiration, or just a break from a busy day. Ideal for lovers of art, psychology, and anyone who enjoys a mindful visual journey. A new way to relax — where the eye sees, and the mind lets go. Download now and turn every moment into a peaceful illusion. Optical Illusions & Relaxing Visuals – See the unseen, feel the unreal.

About

Fluid Simulation

Transform your screen into a relaxing oasis with interactive fluid art, mesmerizing particle effects, and calming music. Engage in guided breathing exercises to reduce stress and enhance mindfulness. Customize your experience to create a personal sanctuary for relaxation and creativity.

Highlights
  • Mesmerizing fluid art creation
  • Dazzling particle and kaleidoscope effects
  • Soothing ambient music and soundscapes
  • Guided mindful breathing exercises
  • Customizable colors, intensity, and speed
  • Save creations as wallpapers
Features
Read full description

Breathe, Relax, Create. Welcome to Your Personal Oasis. Unleash the magic at your fingertips with Fluid Simulation – Magic Fluids — a breathtaking app where stunning visuals, calming music, and mindful breathing exercises come together to transform your screen into a world of pure relaxation. Explore a Universe of Sensations: - Mesmerizing Fluid Art: Touch and swipe to create hypnotic waves of color, light, and particles. - Particles & Kaleidoscopes: Dive into dazzling particle effects and endlessly shifting kaleidoscopic patterns. - Soothing Sounds & Music: Let relaxing soundscapes and ambient music guide your mind into a deeper state of calm. - Breathing Exercises: Follow beautifully animated breath flows to center yourself, reduce anxiety, and refresh your mind. - Customizable Experiences: Tailor every detail — colors, intensity, speed, music — to suit your mood. Perfect for Relaxation, Creativity, and Mindfulness. Whether you want to ease stress, unlock your creativity, or simply admire beautiful visuals, Magic Fluids offers a perfect escape for the mind and soul. Bonus Features: - Save your creations as stunning wallpapers. - Use headphones for an even deeper, immersive experience. - Ideal for meditation, focus sessions, and mental wellness breaks. As a premium member of app, you enjoy unlimited access to all features! By subscribing you get unlimited access to all the app’s functionality for the whole duration of your subscription period. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage your subscription and turn off the auto-renewal anytime through your Account Settings. Privacy Policy: https://mobile-apps.dev/wave-privacy-policy/ Terms of Use: https://mobile-apps.dev/wave-terms-of-use/

Screenshots

Optical illusion hypnosis4 screens
Fluid Simulation4 screens

Verdict

The call

The clearest difference is update cadence: Fluid Simulation at weekly against Optical illusion hypnosis's every 5 months. Fluid Simulation also leads on rating (4.6 vs 4.2) and review sentiment (77% vs 55%). Optical illusion hypnosis's advantage is monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, ads 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. Optical illusion hypnosis sells 4 in-app purchases, starting at $3.49 per month and Fluid Simulation sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fluid Simulation holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 955 and 712 respectively. Written reviews point the same way: 55% of Optical illusion hypnosis's written reviews are positive against 77% of Fluid Simulation's.

UpkeepUpdate frequency

Optical illusion hypnosis ships an update every 5 months, Fluid Simulation weekly. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
Optical illusion hypnosis versus Fluid Simulation: the parameters behind the verdict, then further details
ParameterOptical illusion hypnosisFluid Simulation
PriceFreeFree
Rating4.2 (955 ratings)4.6 (712 ratings) — better
Positive reviews55.1% of reviews77.4% of reviews — better
Number of ratings955 — better712
Update frequencyEvery 5 monthsWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.0 — better15.6
Further details — not scored
Size97 MB138 MB
Age rating4+17+
DeveloperAstrologic Games LTDAViacheslav Khakhulin

Customer experience

Optical illusion hypnosis

All ratings955 ratings
Positive79.9%
Neutral4.4%
Negative15.7%
Written reviews107 reviews
Positive55.1%
Neutral9.3%
Negative35.5%

Fluid Simulation

All ratings712 ratings
Positive90.0%
Neutral5.1%
Negative4.9%
Written reviews53 reviews
Positive77.4%
Neutral1.9%
Negative20.8%

User reviews

Optical illusion hypnosis

From 955 App Store ratings

What we love

  • 🤩 Hypnotizing effects
  • 🧠 Interesting illusions
  • 👍 App works as intended
  • 🤯 Mind-bending experiences

Room to improve

  • 🤯 Can cause headaches/dizziness
  • 💰 Too many ads
  • 🔴 Stuck on red screen
  • 🤔 Unclear instructions

Fluid Simulation

From 712 App Store ratings

What we love

  • 🌈 Relaxing and calming effects
  • 🎨 Beautiful visuals and fluid dynamics
  • 🕰️ Engaging to pass the time
  • 🧘‍♀️ Helps with stress relief and meditation

Room to improve

  • 💰 Excessive ads and paywalls
  • 🔌 Issues with app updates and compatibility
  • ⏱️ Limited free usage time

Bugs and requests

Optical illusion hypnosis

Reported bugs

3 issues
  • App crashes or gets stuck on red screen
  • Ads don't load properly, preventing access to other levels
  • Inconsistent performance across devices

Requested features

4 requests
  • Add more variety of illusions
  • Reduce ads or offer ad-free version
  • Improve performance on older devices
  • Add color/visual customization options

Fluid Simulation

Reported bugs

2 issues
  • App crashes or freezes after updates
  • Notifications and ads causing disruptions

Requested features

3 requests
  • Ability to customize the visuals and audio
  • Offline mode for use without internet connection
  • More ASMR-like features for enhanced relaxation

In-app purchases

4 purchases

Optical illusion hypnosis

Subscriptions1
  • VIP Access3 Days trial$3.491 Month
One-time3
  • Remove Ads$1.99
  • Extreme FX Pack$1.99
  • Color FX Pack$1.99
4 purchases

Fluid Simulation

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly$9.991 Month
  • Yearly2 variants$29.991 Year
One-time1
  • Premium$34.99

Questions

Is Optical illusion hypnosis free?
Optical illusion hypnosis is free to download, with in-app purchases available.
Is Fluid Simulation free?
Fluid Simulation is free to download, with in-app purchases available.
Which has better reviews, Optical illusion hypnosis or Fluid Simulation?
Fluid Simulation is rated higher. Optical illusion hypnosis averages 4.2 out of 5 from 955 ratings, while Fluid Simulation averages 4.6 from 712 ratings.
Do Optical illusion hypnosis or Fluid Simulation have ads?
Both Optical illusion hypnosis and Fluid Simulation show ads.
Which is updated more often, Optical illusion hypnosis or Fluid Simulation?
Optical illusion hypnosis ships an update every 5 months, and Fluid Simulation weekly. Most recently, Optical illusion hypnosis was updated on September 7, 2026 and Fluid Simulation on September 20, 2026.

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