# Quantum Atlas vs GlassBox Dev

The clearest difference is in-app purchases: GlassBox Dev at none against Quantum Atlas's 1. Quantum Atlas's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Quantum Atlas sells 1 one-off in-app purchase. GlassBox Dev asks for nothing beyond the download.

## The numbers

| Metric | Quantum Atlas | GlassBox Dev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quantum-atlas/id6771914560/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free | — |
| Size | 37 MB | 6 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Elisha Perelman](https://appshunter.io/developer/6771914562) | [Franky Fernandez](https://appshunter.io/developer/1842293810) |

## What reviewers say

### Quantum Atlas

[App page](https://appshunter.io/ios/app/quantum-atlas/id6771914560)

Explore the fundamental building blocks of reality with interactive simulations and clear explanations of quantum physics concepts. This pocket-sized reference makes complex theories accessible through a particle table, concept cards, and hands-on experiments.

**Highlights:** Interactive particle table, 12 concept cards for quick learning, 22 touchable physics simulations, Theory atlases for deeper understanding, Decay and Spectra explorers, Offline and private usage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quantum Atlas Pro | $2.99 | one-time |


### GlassBox Dev

[App page](https://appshunter.io/ios/app/glassbox-dev/id6786942147)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quantum Atlas free?

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

### Is GlassBox Dev free?

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

### Do Quantum Atlas or GlassBox Dev have ads?

Neither Quantum Atlas nor GlassBox Dev shows ads.

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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.*