# 3D Chemistry Molecule View vs Molecules that changed the World

The clearest difference is rating: Molecules that changed the World at 3.3 against 3D Chemistry Molecule View's 2.6. Molecules that changed the World also leads on in-app purchases (none vs 10) and ads (none vs shown). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. 3D Chemistry Molecule View sells 10 in-app purchases, starting at $1.99 per 7 days. Molecules that changed the World asks for nothing beyond the download.

Molecules that changed the World holds the better App Store score, 3.3 against 2.6. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews point the same way: 18% of 3D Chemistry Molecule View's written reviews are positive against 50% of Molecules that changed the World's.

3D Chemistry Molecule View ships an update every 2 months, Molecules that changed the World every 3 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | 3D Chemistry Molecule View | Molecules that changed the World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (10 ratings)](https://appshunter.io/ios/app/3d-chemistry-molecule-view/id946647409/reviews) | **[3.3 (4 ratings)](https://appshunter.io/ios/app/molecules-that-changed-the-world/id1102745607/reviews)** |
| Number of ratings | **10** | 4 |
| Positive reviews | 18.2% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 11 MB | 79 MB |
| Requires iOS | 26.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sandeep Bhandari](https://appshunter.io/developer/794284640) | [ZKM \| Zentrum fuer Kunst und Medientechnologie Karlsruhe](https://appshunter.io/developer/418549105) |

## What reviewers say

### 3D Chemistry Molecule View

[App page](https://appshunter.io/ios/app/3d-chemistry-molecule-view/id946647409)

Explore the 3D structures of various molecules with this educational tool. View molecules in different stereoscopic modes and access a built-in database of hundreds of compounds. Understand the spatial arrangement of complex chemical structures.

**Highlights:** 3D molecular structure visualization, Multiple stereoscopic view modes (Anaglyth, Side by Side, Mirror), Standard molecule manipulation (rotation, scaling), Built-in database of 300+ molecules, Detailed information on selected molecules

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Forever Pro Discount | $79.99 | one-time |
| Forever Pro | $99.99 | one-time |


### Molecules that changed the World

[App page](https://appshunter.io/ios/app/molecules-that-changed-the-world/id1102745607)

Explore the scientific facts and captivating stories behind molecules that have shaped our world. Discover how basic compounds like water and complex synthetics like aspirin influenced culture, civilization, and life itself.

**Highlights:** Scientific facts about influential molecules, Stories of cultural and civilizational impact, Covers basic and synthetic compounds, Explains chemical background, Details historical and cultural influence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Chemistry Molecule View free?

3D Chemistry Molecule View is free to download, with in-app purchases available.

### Is Molecules that changed the World free?

Molecules that changed the World is free to download, with no in-app purchases.

### Which has better reviews, 3D Chemistry Molecule View or Molecules that changed the World?

Molecules that changed the World is rated higher. 3D Chemistry Molecule View averages 2.6 out of 5 from 10 ratings, while Molecules that changed the World averages 3.3 from 4 ratings.

### Do 3D Chemistry Molecule View or Molecules that changed the World have ads?

3D Chemistry Molecule View shows ads; Molecules that changed the World does not.

### Which is updated more often, 3D Chemistry Molecule View or Molecules that changed the World?

3D Chemistry Molecule View ships an update every 2 months, and Molecules that changed the World every 3 weeks. Most recently, 3D Chemistry Molecule View was updated on October 10, 2026 and Molecules that changed the World on October 10, 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.*