# Sensory Particle Sleep Games vs Particle Simulation

The clearest difference is rating: Particle Simulation at 4.5 against Sensory Particle Sleep Games's 3.0. Particle Simulation also leads on ads (none vs shown) and ratings volume (46 vs 2). Sensory Particle Sleep Games's advantage is in-app purchases (none vs 4). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Particle Simulation sells 4 in-app purchases, starting at $3.99 per 7 days. Sensory Particle Sleep Games asks for nothing beyond the download.

Particle Simulation holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Particle Simulation has 46 ratings behind it against 2, so its average is the more settled of the two.

Sensory Particle Sleep Games ships an update every 12 months, Particle Simulation every 7 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sensory Particle Sleep Games | Particle Simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sensory-particle-sleep-games/id6448103875/reviews) | **[4.5 (46 ratings)](https://appshunter.io/ios/app/particle-simulation-flow-sim/id6467405758/reviews)** |
| Number of ratings | 2 | **46** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 7 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 141 MB | 132 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dimitri Liwenetz](https://appshunter.io/developer/1696108961) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### Sensory Particle Sleep Games

[App page](https://appshunter.io/ios/app/sensory-particle-sleep-games/id6448103875)

Engage with mesmerizing fluid simulations and calming particle dynamics in this collection of anti-stress mini-games. Designed for anxiety and stress relief, these games offer satisfying visuals and interactive experiences to help you relax.

**Highlights:** Fluid simulation, Calming particle dynamics, Interactive anti-stress mini-games, Anxiety relief visuals, Customizable soundscapes, Unlockable features

**Features:** macOS Compatibility

**In-app purchases:** none


### Particle Simulation

[App page](https://appshunter.io/ios/app/particle-simulation-flow-sim/id6467405758)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Particles PRO | $3.99 | per 7 days |
| Psychedelic magic \| monthly | $3.99 | per month |
| Particles PRO | $17.99 | per year |
| Psychedelic magic | $19.99 | one-time |


## Frequently asked questions

### Is Sensory Particle Sleep Games free?

Sensory Particle Sleep Games is free to download, with no in-app purchases.

### Is Particle Simulation free?

Particle Simulation is free to download, with in-app purchases available.

### Which has better reviews, Sensory Particle Sleep Games or Particle Simulation?

Particle Simulation is rated higher. Sensory Particle Sleep Games averages 3.0 out of 5 from 2 ratings, while Particle Simulation averages 4.5 from 46 ratings.

### Do Sensory Particle Sleep Games or Particle Simulation have ads?

Sensory Particle Sleep Games shows ads; Particle Simulation does not.

### Which is updated more often, Sensory Particle Sleep Games or Particle Simulation?

Sensory Particle Sleep Games ships an update every 12 months, and Particle Simulation every 7 months. Most recently, Sensory Particle Sleep Games was updated on November 4, 2026 and Particle Simulation on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*