Comparison

Gravity Zen 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 Zen

Observe small circles interacting with a central gravity field. Add numerous boxes to explore how they naturally settle into a stable arrangement. It's a simple yet captivating simulation.

Highlights
  • Gravity field simulation
  • Add multiple objects
  • Observe stable configurations
  • Interactive physics
  • Minimalist design
Features
Read full description

Watch small circles move around a central gravity field. Add as many boxes as you like. Explore how they find a "stable" configuration by themselves.

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 Zen4 screens
Particle Simulation4 screens

Verdict

The call

The clearest difference is review sentiment: Gravity Zen at 93% against Particle Simulation's 25%. Gravity Zen also leads on update cadence (every 9 days vs every 7 months) and rating (4.8 vs 4.5). Particle Simulation's advantage is price (Free vs $0.99) and iOS requirement (12.0 vs 15.0). On ratings volume, ads, in-app purchases 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

Particle Simulation is free to download; Gravity Zen costs $0.99 up front. Gravity Zen sells 2 one-off in-app purchases 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

Gravity Zen holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 68 and 46 respectively. Written reviews point the same way: 93% of Gravity Zen's written reviews are positive against 25% of Particle Simulation's.

UpkeepUpdate frequency

Gravity Zen ships an update every 9 days, Particle Simulation every 7 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 4 level
Gravity Zen versus Particle Simulation: the parameters behind the verdict, then further details
ParameterGravity ZenParticle Simulation
Price$0.99Free — better
Rating4.8 (68 ratings) — better4.5 (46 ratings)
Positive reviews93.3% of reviews — better25.0% of reviews
Number of ratings68 — better46
Update frequencyEvery 9 days — betterEvery 7 months
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size13 MB132 MB
Age rating4+4+
DeveloperDominik HauserMarvin Krueger

Customer experience

Gravity Zen

All ratings68 ratings
Positive94.1%
Neutral5.9%
Negative0.0%
Written reviews15 reviews
Positive93.3%
Neutral6.7%
Negative0.0%

Particle Simulation

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

In-app purchases

2 purchases

Gravity Zen

One-time2
  • Small Tip$0.99
  • Large tip$2.99
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 Zen free?
Gravity Zen costs $0.99, and also offers in-app purchases.
Is Particle Simulation free?
Particle Simulation is free to download, with in-app purchases available.
Which has better reviews, Gravity Zen or Particle Simulation?
Gravity Zen is rated higher. Gravity Zen averages 4.8 out of 5 from 68 ratings, while Particle Simulation averages 4.5 from 46 ratings.
Do Gravity Zen or Particle Simulation have ads?
Neither Gravity Zen nor Particle Simulation shows ads.
Which is updated more often, Gravity Zen or Particle Simulation?
Gravity Zen ships an update every 9 days, and Particle Simulation every 7 months. Most recently, Gravity Zen was updated on September 21, 2026 and Particle Simulation on September 9, 2026.

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