# 3D Molecule Viewer vs CellWalk

The clearest difference is rating: CellWalk at 4.8 against 3D Molecule Viewer's 3.0. CellWalk also leads on ratings volume (73 vs 2). 3D Molecule Viewer's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 27.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CellWalk sells 3 in-app purchases, starting at $9.99 per month. 3D Molecule Viewer asks for nothing beyond the download.

CellWalk holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: CellWalk has 73 ratings behind it against 2, so its average is the more settled of the two.

3D Molecule Viewer ships an update every 9 days, CellWalk every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 3D Molecule Viewer | CellWalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/3d-molecule-viewer/id1487346107/reviews) | **[4.8 (73 ratings)](https://appshunter.io/ios/app/cellwalk/id1627776848/reviews)** |
| Number of ratings | 2 | **73** |
| Positive reviews | — | 91.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 61 MB | 555 MB |
| Requires iOS | **11.0** | 27.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 12+ | 12+ |
| Developer | [brandVR](https://appshunter.io/developer/1277213943) | [Ako Biotica Inc.](https://appshunter.io/developer/1895703608) |

## What reviewers say

### 3D Molecule Viewer

[App page](https://appshunter.io/ios/app/3d-molecule-viewer/id1487346107)

Explore protein strands, bonds, and molecules in an immersive 3D Augmented Reality experience. This app offers a novel approach to learning and understanding complex scientific structures.

**Highlights:** 3D Augmented Reality viewing, Explore protein strands, Visualize molecular bonds, Interactive learning, Understand scientific structures

**Features:** macOS Compatibility

**In-app purchases:** none


### CellWalk

[App page](https://appshunter.io/ios/app/cellwalk/id1627776848)

Explore a living cell in 3D, from whole organisms down to atoms. An AI tutor guides your learning with interactive lessons and detailed explanations of molecular structures. Features augmented reality for an immersive educational experience.

**Highlights:** 3D cell exploration, Molecular-level detail, AI-powered tutor (Ako), Augmented reality visualization, Interactive learning paths, Guided tours, Siri integration

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CellWalk Pro Monthly | $9.99 | per month |
| CellWalk Pro Annual | $79.99 | per year |
| Pro Lessons | $39.99 | one-time |

**What reviewers like**

- ✨ Stunning visualizations
- 🔬 Incredible detail
- 🧠 Informative content
- 👍 Easy to use
- 🚀 Smooth performance

**What reviewers complain about**

- ⚠️ Misleading information
- 📚 Limited content
- 🖼️ Tiny window view
- 😵 Nauseating renderer
- 🐛 Buggy performance

**Reported bugs**

- ATP synthase described backwards
- Renderer noise causes nausea
- Buggy and low framerate
- Renderer not responsive to head movements

**Requested features**

- More cells to explore (eukaryotic, mammalian, computer cells)
- More content and depth
- Expand on descriptions with an 'expand on' feature
- Add tutorials for new users
- Add color to highlighted text for easy reference


## Frequently asked questions

### Is 3D Molecule Viewer free?

3D Molecule Viewer is free to download, with no in-app purchases.

### Is CellWalk free?

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

### Which has better reviews, 3D Molecule Viewer or CellWalk?

CellWalk is rated higher. 3D Molecule Viewer averages 3.0 out of 5 from 2 ratings, while CellWalk averages 4.8 from 73 ratings.

### Do 3D Molecule Viewer or CellWalk have ads?

Neither 3D Molecule Viewer nor CellWalk shows ads.

### Which is updated more often, 3D Molecule Viewer or CellWalk?

3D Molecule Viewer ships an update every 9 days, and CellWalk every 2 weeks. Most recently, 3D Molecule Viewer was updated on November 3, 2026 and CellWalk on November 3, 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.*