Comparison

Magical Rays vs Fluids & Particle Simulation

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

Head to head
About

Magical Rays

Experience a calming and meditative light effect application. Touch the screen to interact with dynamic light rays and create ever-changing visual patterns for relaxation and zen healing.

Highlights
  • Interactive light ray attraction
  • Dynamic and changing light patterns
  • Zen and healing atmosphere
  • Touch screen interaction
  • Relaxing visual experience
Features
Read full description

Relax zen healing. A light effect app provided by Digital Gene. When you touch the screen, you can attract the light ray. Please enjoy the ever-changing patterns of light ray.

About

Fluids & Particle Simulation

Create mesmerizing, psychedelic fluid art with your fingertips. This app offers a calming and creative outlet to reduce stress and channel negative emotions into beautiful, flowing patterns. Enjoy a unique ASMR experience with sound-reactive visuals and customizable parameters.

Highlights
  • Interactive fluid art simulation
  • Sound-reactive fluids
  • Dozens of customizable parameters
  • Autopilot mode
  • Gyrosensor and haptic feedback integration
  • Real-time sound synthesis
  • Video recording and screenshot functionality
Read full description

Are you stressed and agitated? Do you want to channel your negative energies into something soulful and creatively free till you feel calm? The Fluids and Sounds app can help you - create satisfying, trippy and psychedelic art with your fingertips. This app helps you to reduce stress and calm down. Now you can touch on your screen to simulate colorful and luminescent fluids that flow with your touch movements. Create extraordinary patterns with single touch or multiple touches on the screen and delve deeper into a world of creative fascination and magical freedom till you feel the connection to our universe. --- Features of Fluids and Sounds --- - Wonderful and easy fluid art simulation - Sound reactive fluids (synchronize to your favorite music) - Dozens of parameters to play around with (color, bloom, sunrays, resolution, force and more) - Autopilot included. Let the fluids flow without interacting with the app. You also could stream this to a bigger screen using AirPlay. Please note: Autopilot is not generating sounds. - Gyrosensor, haptic feedback and force touch are integrated (if you want to use them) - Realtime sound synthesis for meditating music - Take screenshots and share them with anyone you like - Record videos of your fluids (please note: Videos are not including the fluid sounds, only the background music, also video recording excludes the UI, so you'll only record what matters - your art) - Save and load your favorite settings using presets --- Feel Free, Calm and Relaxed --- Art is a form of expression and expression helps in catharsis of inexplicable things we feel every day. If you think you suck at art or expression, this app offers you a safe, easy and creative outlet to channel your thoughts into wonderful art impressions that disappear intermittently. Allow yourself to come down and play around with Fluids & Shapes for some minutes to make beautiful expressions on your device’s screen. --- Seek Awareness and Peace --- You feel like the world is too overwhelming and you need to get a bit of awareness? Protect your peace from getting drowned in a pool of negative emotions such as stress, anxiety, agitation, depression etc. Seek awareness and peace the minute you open this app and make the most of your free time with this free, amazing app. --- Create Wonderful Fluid Art Impressions --- Use your fingertips to create wonderful forms and shapes on your device. While you do so, you can listen to relaxing music which is generated in realtime, depending on your input. Get in tune with the relaxing art and music as you make beautiful patterns on your screen. Customize the intensity, color dispersion, vortex index, music effects, waves and other items from the menu to enjoy a more personalized fluid art meditation and relaxation. Are you ready to feel the satisfaction of creative freedom and its impact on your mental wellbeing? The new fluid art meditation and stimulation app is here for you. Enjoy breathtaking art patterns and soulful music till you feel calm and relaxed. Download and use Fluids and Sounds today! Hope you'll enjoy, because we believe you deserve to feel calm and relaxed! Do you have ideas for new features or improvements? You are not satisfied with this app? Feel free to send me a message at info@mkgames.org Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Magical Rays4 screens
Fluids & Particle Simulation4 screens

Verdict

The call

The clearest difference is in-app purchases: Magical Rays at none against Fluids & Particle Simulation's 8. Fluids & Particle Simulation's advantage is ads (none vs shown) and update cadence (monthly vs every 8 months). On price, rating, review sentiment and device support 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. Fluids & Particle Simulation sells 8 in-app purchases, starting at $2.99 per 7 days. Magical Rays asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Magical Rays against 4.7 for Fluids & Particle Simulation. Both are backed by a comparable volume of ratings — 206 and 770 respectively. Written reviews are what separate them: 83% of Magical Rays's written reviews are positive against 90% of Fluids & Particle Simulation's.

UpkeepUpdate frequency

Magical Rays ships an update every 8 months, Fluids & Particle Simulation monthly. The most recent releases landed on September 25, 2026 and August 16, 2026 respectively.

Scorecard5 real differences · 5 level
Magical Rays versus Fluids & Particle Simulation: the parameters behind the verdict, then further details
ParameterMagical RaysFluids & Particle Simulation
PriceFreeFree
Rating4.6 (206 ratings)4.7 (770 ratings) — better
Positive reviews83.2% of reviews89.6% of reviews — better
Number of ratings206770 — better
Update frequencyEvery 8 monthsMonthly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.013.0
Further details — not scored
Size7 MB189 MB
Age rating4+4+
DeveloperPlus Inc. (Japan)ZipoApps

Customer experience

Magical Rays

All ratings206 ratings
Positive87.9%
Neutral5.3%
Negative6.8%
Written reviews95 reviews
Positive83.2%
Neutral6.3%
Negative10.5%

Fluids & Particle Simulation

All ratings770 ratings
Positive94.2%
Neutral2.9%
Negative3.0%
Written reviews125 reviews
Positive89.6%
Neutral4.0%
Negative6.4%

User reviews

Magical Rays

From 206 App Store ratings

What we love

  • 😌 Very relaxing and calming
  • ✨ Beautiful and mesmerizing visuals
  • 👍 Free to play
  • 🚫 No ads mentioned positively
  • 🧸 Great for kids

Room to improve

  • 💨 Too fast for some users
  • 🤷‍♀️ Not much to do
  • 🎶 Annoying or disliked music/sound effects
  • ❓ Unclear purpose of the game
  • ⚠️ Ads are intrusive/unremovable

Fluids & Particle Simulation

From 770 App Store ratings

What we love

  • 🚀 Mesmerizing visuals
  • 👍 Relaxing and calming experience
  • 🎨 Customizable color and fluid effects
  • 🎶 Enjoyable audio/music integration
  • 💡 Innovative and creative app concept

Room to improve

  • 🐛 Occasional crashes or bugs
  • 🔋 Device overheating issues
  • 💰 Paid features may be too expensive
  • 🔇 Lack of volume/audio control options

Bugs and requests

Magical Rays

Reported bugs

4 issues
  • Ads are intrusive and cannot be removed
  • Sound effects are unavoidable
  • App quits unexpectedly when saving a photo
  • Google ads banner is persistent and ruins the experience

Requested features

7 requests
  • Add option to slow down or speed up the game
  • Add a color wheel for particle customization
  • Add more music options
  • Add option to change background color
  • Add option to permanently remove ads
Show 2 more
  • Add multi-finger interaction
  • Add slo-mo button

Fluids & Particle Simulation

Reported bugs

2 issues
  • Microphone input not working as expected
  • Difficulty resetting or restoring default settings

Requested features

4 requests
  • Ability to sync visuals with external audio/music
  • More preset options and visual effects
  • Improved UI/UX for settings and controls
  • Support for casting to external displays

In-app purchases

None

Magical Rays

No in-app purchases

8 purchases

Fluids & Particle Simulation

Subscriptions3
  • Unlock all features3 Days trial$2.997 Days
  • Unlock all | monthly premium$5.991 Month
  • Fluids PRO$17.991 Year
One-time5
  • Unlock all Presets (iOS)$1.99
  • Unlock all Presets (OS X Mac)$2.99
  • Unlock all features$14.99
Show 2 more
  • Psychedelic magic (OS X Mac)$24.99
  • Psychedelic magic (iOS)$44.99

Questions

Is Magical Rays free?
Magical Rays is free to download, with no in-app purchases.
Is Fluids & Particle Simulation free?
Fluids & Particle Simulation is free to download, with in-app purchases available.
Which has better reviews, Magical Rays or Fluids & Particle Simulation?
Fluids & Particle Simulation is rated higher. Magical Rays averages 4.6 out of 5 from 206 ratings, while Fluids & Particle Simulation averages 4.7 from 770 ratings.
Do Magical Rays or Fluids & Particle Simulation have ads?
Magical Rays shows ads; Fluids & Particle Simulation does not.
Which is updated more often, Magical Rays or Fluids & Particle Simulation?
Magical Rays ships an update every 8 months, and Fluids & Particle Simulation monthly. Most recently, Magical Rays was updated on September 25, 2026 and Fluids & Particle Simulation on August 16, 2026.

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