# MEL VR Science Simulations vs Particle Lab

The clearest difference is review sentiment: MEL VR Science Simulations at 56% against Particle Lab's 0%. MEL VR Science Simulations also leads on iOS requirement (13.0 vs 18.6). Particle Lab's advantage is in-app purchases (none vs 8) and update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. MEL VR Science Simulations sells 8 one-off in-app purchases. Particle Lab asks for nothing beyond the download.

MEL VR Science Simulations ships an update every 2 months, Particle Lab every 4 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MEL VR Science Simulations | Particle Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (90 ratings)](https://appshunter.io/ios/app/mel-vr-science-simulations/id1369900784/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | **56.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1.1 GB | 19 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEL Science Limited](https://appshunter.io/developer/988394505) | [youngchil cho](https://appshunter.io/developer/868612955) |

## What reviewers say

### MEL VR Science Simulations

[App page](https://appshunter.io/ios/app/mel-vr-science-simulations/id1369900784)

Explore chemistry and physics through immersive virtual reality simulations and interactive labs.  This app transforms learning complex scientific concepts into an engaging and entertaining experience, perfect for students and educators.

**Highlights:** Virtual reality science simulations, Interactive labs and lessons, Chemistry and physics curriculum alignment, Molecular and atomic level exploration, Interactive periodic table, Over 70 VR lessons, labs, and simulations

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atoms lessons pack | $9.99 | one-time |
| Periodic Table lessons pack | $9.99 | one-time |
| Molecules lessons pack | $9.99 | one-time |
| Gas Laws lessons pack | $9.99 | one-time |
| Isomerism lessons pack | $9.99 | one-time |
| Electrostatics lessons pack | $9.99 | one-time |
| Temperature lessons pack | $9.99 | one-time |
| Substances lessons pack | $9.99 | one-time |


### Particle Lab

[App page](https://appshunter.io/ios/app/particle-lab/id6756907817)

Experience a physics simulation sandbox where tens of thousands of particles interact in real-time. Control environmental conditions like gravity and wind with intuitive sliders to observe dramatic changes in particle behavior. Customize visual effects and create your own miniature universe.

**Highlights:** Real-time particle interaction, Customizable environmental conditions (gravity, wind), Interactive touch and drag controls, Visual customization (color, size, glow), High-performance physics engine, Relaxing and meditative experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MEL VR Science Simulations free?

MEL VR Science Simulations is free to download, with in-app purchases available.

### Is Particle Lab free?

Particle Lab is free to download, with no in-app purchases.

### Do MEL VR Science Simulations or Particle Lab have ads?

Neither MEL VR Science Simulations nor Particle Lab shows ads.

### Which is updated more often, MEL VR Science Simulations or Particle Lab?

MEL VR Science Simulations ships an update every 2 months, and Particle Lab every 4 days. Most recently, MEL VR Science Simulations was updated on October 14, 2026 and Particle Lab on October 8, 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.*