# MARVLS vs GMAT Ninja

The clearest difference is update cadence: GMAT Ninja at every 3 days against MARVLS's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MARVLS ships an update every 4 weeks, GMAT Ninja every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MARVLS | GMAT Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/marvls-quantum-computing/id6740221029/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 168 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michele McColgan](https://appshunter.io/developer/1532617986) | [Hui Zhang](https://appshunter.io/developer/297387591) |

## What reviewers say

### 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


### GMAT Ninja

[App page](https://appshunter.io/ios/app/gmat-ninja/id6810051192)

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

**In-app purchases:** none


## Frequently asked questions

### Is MARVLS free?

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

### Is GMAT Ninja free?

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

### Do MARVLS or GMAT Ninja have ads?

Neither MARVLS nor GMAT Ninja shows ads.

### Which is updated more often, MARVLS or GMAT Ninja?

MARVLS ships an update every 4 weeks, and GMAT Ninja every 3 days. Most recently, MARVLS was updated on October 30, 2026 and GMAT Ninja on October 31, 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.*