# Glow Lamp vs Particle Simulation

Glow Lamp and Particle Simulation both sit at 4.4 stars, but that hides the real split: 76% of Glow Lamp's written reviews are positive against 25% of Particle Simulation's. Particle Simulation's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Glow Lamp sells 1 one-off in-app purchase and Particle Simulation sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Glow Lamp against 4.5 for Particle Simulation. Both are backed by a comparable volume of ratings — 36 and 46 respectively. Written reviews are what separate them: 76% of Glow Lamp's written reviews are positive against 25% of Particle Simulation's.

Glow Lamp ships an update every 4 months, Particle Simulation every 7 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Glow Lamp | Particle Simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (36 ratings)](https://appshunter.io/ios/app/glow-lamp/id967821302/reviews) | **[4.5 (46 ratings)](https://appshunter.io/ios/app/particle-simulation-flow-sim/id6467405758/reviews)** |
| Number of ratings | 36 | **46** |
| Positive reviews | **76.3% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 132 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Kaufman](https://appshunter.io/developer/967821301) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### Glow Lamp

[App page](https://appshunter.io/ios/app/glow-lamp/id967821302)

Transform your device into a dynamic mood lamp using a water bottle. Create relaxing ambient light with shifting colors and customizable effects, reminiscent of a modern lava lamp.

**Highlights:** Device-based mood lamp, Uses water bottle for light diffusion, Shifting color circles, Adjustable color speeds, Orbital accent circles, Customizable light effects

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 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 Glow Lamp free?

Glow Lamp 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, Glow Lamp or Particle Simulation?

Particle Simulation is rated higher. Glow Lamp averages 4.4 out of 5 from 36 ratings, while Particle Simulation averages 4.5 from 46 ratings.

### Do Glow Lamp or Particle Simulation have ads?

Glow Lamp shows ads; Particle Simulation does not.

### Which is updated more often, Glow Lamp or Particle Simulation?

Glow Lamp ships an update every 4 months, and Particle Simulation every 7 months. Most recently, Glow Lamp was updated on October 16, 2026 and Particle Simulation on October 24, 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.*