# Language Story vs Quantum Physics

The clearest difference is in-app purchases: Language Story at none against Quantum Physics's 1. Language Story also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Quantum Physics sells 1 one-off in-app purchase. Language Story asks for nothing beyond the download.

## The numbers

| Metric | Language Story | Quantum Physics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/quantum-physics-visual-lab/id6772756807/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 13 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Daniel Baker](https://appshunter.io/developer/1893982050) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### Language Story

[App page](https://appshunter.io/ios/app/language-story/id6762376024)

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

**In-app purchases:** none


### Quantum Physics

[App page](https://appshunter.io/ios/app/quantum-physics-visual-lab/id6772756807)

Explore the fundamentals of quantum physics through interactive visuals and simplified lessons. This app breaks down complex concepts like wave-particle duality and entanglement into easy-to-understand explanations and engaging simulations. Track your progress with quizzes and build your knowledge of atoms, photons, and quantum behavior.

**Highlights:** Interactive visual simulations, Beginner-friendly lessons, Lesson-based quizzes, Progress tracking and achievements, Glossary of key terms, Scientist timeline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is Language Story free?

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

### Is Quantum Physics free?

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

### Do Language Story or Quantum Physics have ads?

Quantum Physics shows ads; Language Story does not.

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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.*