# Explayn vs Learn CSS

The clearest difference is price: Explayn at Free against Learn CSS's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Explayn is free to download; Learn CSS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Explayn | Learn CSS |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/explayn-learn-chemistry/id6448284993/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 13 months |
| Monetization | Free | — |
| Size | 1.3 GB | 31 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francois Lagunas](https://appshunter.io/developer/1585614718) | [Saqib Masood](https://appshunter.io/developer/1555852546) |

## What reviewers say

### Explayn

[App page](https://appshunter.io/ios/app/explayn-learn-chemistry/id6448284993)

Explore chemistry through interactive 3D experiments and virtual lessons. Build molecules, understand atomic vibrations, and learn scientific history with a virtual teacher. This app makes complex theories accessible and engaging, even without prior knowledge.

**Highlights:** Interactive 3D universe exploration, Hands-on molecule building, Virtual experiments, Gamified learning experience, Lessons curated by expert teachers, Real-life examples and scientific history

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn CSS

[App page](https://appshunter.io/ios/app/learn-css-web-design-offline/id6502382621)

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

**In-app purchases:** none


## Frequently asked questions

### Is Explayn free?

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

### Is Learn CSS free?

Learn CSS costs $1.99, with no in-app purchases.

### Do Explayn or Learn CSS have ads?

Neither Explayn nor Learn CSS shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*