# MARVLS vs Quantum

The clearest difference is in-app purchases: MARVLS at none against Quantum's 6. MARVLS also leads on review sentiment (100% vs 81%) and iOS requirement (11.0 vs 26.0). Quantum's advantage is update cadence (every 5 weeks vs every 8 months) and ratings volume (152 vs 35). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.8 for MARVLS against 4.8 for Quantum. Both are backed by a comparable volume of ratings — 35 and 152 respectively. Written reviews are what separate them: 100% of MARVLS's written reviews are positive against 81% of Quantum's.

MARVLS ships an update every 8 months, Quantum every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MARVLS | Quantum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (35 ratings)](https://appshunter.io/ios/app/marvls-physics-ii-e-and-m/id1610425856/reviews) | **[4.8 (152 ratings)](https://appshunter.io/ios/app/quantum-particle-life/id6504465371/reviews)** |
| Number of ratings | 35 | **152** |
| Positive reviews | **100.0% of reviews** | 81.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 208 MB | 32 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michele McColgan](https://appshunter.io/developer/1532617986) | [GEORGY OSTROBROD](https://appshunter.io/developer/1875865758) |

## What reviewers say

### MARVLS

[App page](https://appshunter.io/ios/app/marvls-physics-ii-e-and-m/id1610425856)

Explore physics and math concepts with interactive augmented reality models. This app brings abstract ideas to life, allowing users to manipulate and understand complex topics through their phone. Requires a printable Merge Cube for an immersive learning experience.

**Highlights:** Augmented reality models, Interactive physics concepts, Merge Cube integration, Topic navigation, Model manipulation

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is MARVLS free?

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

### Is Quantum free?

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

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

Quantum is rated higher. MARVLS averages 4.8 out of 5 from 35 ratings, while Quantum averages 4.8 from 152 ratings.

### Do MARVLS or Quantum have ads?

Neither MARVLS nor Quantum shows ads.

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

MARVLS ships an update every 8 months, and Quantum every 5 weeks. Most recently, MARVLS was updated on November 3, 2026 and Quantum on November 4, 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.*