Comparison

Gravity Free vs Particle Simulation

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

Head to head
About

Gravity Free

Explore a relaxing fusion of music, art, and science by manipulating light particles with your fingers. Create dynamic visual masterpieces with up to ten different animations, each triggered by a unique number of touch points. Save your creations and customize their appearance for a personalized artistic experience.

Highlights
  • Multitouch controls (up to 10 touch points)
  • Thousands of particles animated at 60 FPS
  • Manual color customization
  • Play/pause animation control
  • Save snapshots to photo library
  • Multiple animation options and presets
  • Various play modes
Features
Read full description

Gravity combines music, art and science in one relaxing experience. Use all your fingers to guide the star flow. You can create 10 different animations depending on the number of fingers touching the screen: 1 - Rocket, 2 - Sparkle, 3 - Energy flow, 4 - Atomic, 5 - 3D freeze, 6 - Circularium, 7 - Fish, 8 - Vortex, 9 - Lasers, 10 - Lightning. Unleash your creativity and create unique masterpieces! Features: * Multitouch (upto 10 touch points iPad, 5 on iPhone) * Thousands of particles animated at 60 frames per second * Changing/manual colors * Play/pause the animation * Save snapshots to your Photo Library * Multiple animation options (ex: speed, tail, size, opacity, etc.) * Ability to save and load option presets * Multiple play modes: default, drawing, tranquility and user defined

About

Particle Simulation

Explore a world of creativity and find tranquility with mesmerizing particle simulations. Interact with dynamic particles, customize their behavior, and create beautiful art impressions while listening to meditative music. It's a calming and creative outlet for stress reduction and self-expression.

Highlights
  • Dynamic particle simulation
  • Meditative music
  • Customizable parameters
  • Autopilot mode
  • Gyrosensor and haptic feedback
  • Capture and share creations
  • Save and load presets
Features
Read full description

Seeking a calming and creative outlet? Particle Simulation offers a unique way to unwind and find tranquility through mesmerizing simulations. Explore Creative Freedom and Calmness Reduce stress and explore a world of creativity with our dynamic particle simulation. Simply touch the screen to interact with captivating particles that respond to your movements. Dive deep into a realm of fascination and artistic freedom, forging a connection with the universe. Features of Particle Simulation: - Easy-to-use particle simulation - Meditative music - Customizable parameters for color, motion, and more - Autopilot mode for hands-free enjoyment - Gyrosensor and haptic feedback integration - Capture and share your creations (Screenshots + Videos) - Save and load your favorite settings with presets Experience Freedom, Calmness, and Creativity Art is a powerful form of expression, and this app provides a safe and easy outlet for your thoughts and emotions. Whether you're a seasoned artist or just starting, Particles Simulation invites you to transform your thoughts into beautiful, transient art impressions on your screen. Rediscover Inner Peace In a world filled with stress and negativity, find solace and awareness within this app. Open it anytime to reclaim your peace and make the most of your free time with this incredible, free app. Craft Beautiful Particle Art Impressions Use your fingertips to craft intricate forms and shapes with dynamic particles while listening to soothing, real-time generated music. Customize your experience with options like color, motion, and more for a personalized meditation and relaxation session. Ready to experience the soothing embrace of creative freedom? Download Particle Simulation now and enjoy breathtaking particle patterns and soulful music until you're completely relaxed. Because you deserve to find calmness and serenity. Questions or suggestions? Contact us at info@mkgames.org. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Gravity Free4 screens
Particle Simulation4 screens

Verdict

The call

The clearest difference is review sentiment: Gravity Free at 72% against Particle Simulation's 25%. Gravity Free also leads on iOS requirement (8.0 vs 12.0). Particle Simulation's advantage is rating (4.5 vs 4.2). On price, ratings volume, update cadence and ads 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. Gravity Free sells 1 one-off in-app purchase and Particle Simulation sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Particle Simulation holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 92 and 46 respectively. Written reviews complicate that: 72% of Gravity Free's written reviews are positive against 25% of Particle Simulation's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Gravity Free ships an update every 11 months, Particle Simulation every 7 months. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Gravity Free versus Particle Simulation: the parameters behind the verdict, then further details
ParameterGravity FreeParticle Simulation
PriceFreeFree
Rating4.2 (92 ratings)4.5 (46 ratings) — better
Positive reviews71.7% of reviews — better25.0% of reviews
Number of ratings92 — better46
Update frequencyEvery 11 monthsEvery 7 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size39 MB132 MB
Age rating4+4+
DeveloperKfirapps LimitedMarvin Krueger

Customer experience

Gravity Free

All ratings92 ratings
Positive79.3%
Neutral5.4%
Negative15.2%
Written reviews53 reviews
Positive71.7%
Neutral7.5%
Negative20.8%

Particle Simulation

All ratings46 ratings
Positive84.8%
Neutral4.3%
Negative10.9%
Written reviews8 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

Gravity Free

One-time1
  • Remove Ads$0.99
4 purchases

Particle Simulation

Subscriptions3
  • Particles PRO3 Days trial$2.997 Days
  • Psychedelic magic | monthly$3.991 Month
  • Particles PRO$12.991 Year
One-time1
  • Psychedelic magic$19.99

Questions

Is Gravity Free free?
Gravity Free is free to download, with in-app purchases available.
Is Particle Simulation free?
Particle Simulation is free to download, with in-app purchases available.
Which has better reviews, Gravity Free or Particle Simulation?
Particle Simulation is rated higher. Gravity Free averages 4.2 out of 5 from 92 ratings, while Particle Simulation averages 4.5 from 46 ratings.
Do Gravity Free or Particle Simulation have ads?
Neither Gravity Free nor Particle Simulation shows ads.
Which is updated more often, Gravity Free or Particle Simulation?
Gravity Free ships an update every 11 months, and Particle Simulation every 7 months. Most recently, Gravity Free was updated on September 19, 2026 and Particle Simulation on September 9, 2026.

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