# Quantum vs MARVLS

The clearest difference is rating: Quantum at 4.8 against MARVLS's 1.0. Quantum also leads on ratings volume (133 vs 1) and review sentiment (86% vs 67%). MARVLS's advantage is in-app purchases (none vs 6) and iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quantum sells 3 one-off in-app purchases. MARVLS asks for nothing beyond the download.

Quantum holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Quantum has 133 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Quantum's written reviews are positive against 67% of MARVLS's.

Quantum ships an update every 5 weeks, MARVLS every 4 weeks. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Quantum | MARVLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (133 ratings)](https://appshunter.io/ios/app/quantum-particle-life/id6504465371/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/marvls-quantum-computing/id6740221029/reviews) |
| Number of ratings | **133** | 1 |
| Positive reviews | **85.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 168 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GEORGY OSTROBROD](https://appshunter.io/developer/1875865758) | [Michele McColgan](https://appshunter.io/developer/1532617986) |

## What reviewers say

### Quantum

[App page](https://appshunter.io/ios/app/quantum-particle-life/id6504465371)

Explore the hidden world of particles with a real-time simulator. Model up to 10,000 particles and experiment with natural phenomena like crystallization and orbital mechanics. Customize interactions and visualize results dynamically.

**Highlights:** Real-time particle simulation, Model up to 10,000 particles, Simulate natural phenomena, Four distinct particle classes, Customizable rules editor, Dynamic visualizations, Interactive control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Developer tip | $1.99 | one-time |
| Developer tip | $3.99 | one-time |
| Developer tip | $5.99 | one-time |


### MARVLS

[App page](https://appshunter.io/ios/app/marvls-quantum-computing/id6740221029)

Explore quantum computing concepts through interactive augmented reality models. Requires a Merge Cube to visualize and manipulate topics like superposition and entanglement. Navigate through various educational modules to deepen your understanding.

**Highlights:** Augmented reality visualization, Interactive quantum concepts, Merge Cube integration, Topics: superposition, entanglement, qubits, Logic gates visualization, Nuclear and electron spin models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quantum free?

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

### Is MARVLS free?

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

### Which has better reviews, Quantum or MARVLS?

Quantum is rated higher. Quantum averages 4.8 out of 5 from 133 ratings, while MARVLS averages 1.0 from 1 ratings.

### Do Quantum or MARVLS have ads?

Neither Quantum nor MARVLS shows ads.

### Which is updated more often, Quantum or MARVLS?

Quantum ships an update every 5 weeks, and MARVLS every 4 weeks. Most recently, Quantum was updated on September 23, 2026 and MARVLS on September 9, 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.*