# HudsonAlpha iCell vs Bacteria 3D

The clearest difference is rating: Bacteria 3D at 4.6 against HudsonAlpha iCell's 3.0. Bacteria 3D also leads on update cadence (weekly vs every 4 weeks). HudsonAlpha iCell's advantage is ratings volume (294 vs 70). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bacteria 3D holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 294 and 70 respectively. Written reviews split almost evenly too, at 70% and 70% positive.

HudsonAlpha iCell ships an update every 4 weeks, Bacteria 3D weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HudsonAlpha iCell | Bacteria 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (294 ratings)](https://appshunter.io/ios/app/hudsonalpha-icell/id364882015/reviews) | **[4.6 (70 ratings)](https://appshunter.io/ios/app/bacteria-3d/id1168927717/reviews)** |
| Number of ratings | **294** | 70 |
| Positive reviews | 69.8% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 83 MB | 115 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HudsonAlpha Institute for Biotechnology](https://appshunter.io/developer/364882018) | [MOZAIK Education Ltd.](https://appshunter.io/developer/1064850236) |

## What reviewers say

### HudsonAlpha iCell

[App page](https://appshunter.io/ios/app/hudsonalpha-icell/id364882015)

Explore the inner workings of animal, plant, and bacteria cells in a 3D interactive environment. Tap on cellular components to learn their names and functions. Rotate and zoom to get a comprehensive understanding of cellular biology.

**Highlights:** 3D interactive cell models, Animal, plant, and bacteria cell examples, Tap to select and learn organelle functions, Rotate and zoom functionality, Adjustable text size and description levels

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for learning about cells
- 🚀 Great 3D visuals and interactive features
- 💡 Different levels of complexity for various users
- 🎓 Useful for students and teachers

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔍 Limited content and organelles covered
- 🤔 Lacking in-depth information and functionality
- 🙄 Boring and oversimplified for some users

**Reported bugs**

- Frequent crashes and app instability
- Compatibility issues with newer iOS versions
- Missing or incorrectly labeled organelles

**Requested features**

- Add more cell types (e.g. fungi, virus)
- Provide quizzing and assessment features
- Improve level of detail and explanations
- Allow users to explore cell structures in more depth


### Bacteria 3D

[App page](https://appshunter.io/ios/app/bacteria-3d/id1168927717)

Explore biology through interactive 3D animations of bacteria in various shapes. This app offers a dynamic learning experience with pre-set views, narration, quizzes, and VR mode. It's designed for students but engaging for all ages.

**Highlights:** Interactive 3D bacteria models, Rotatable and zoomable scenes, Predefined navigation views, Walk mode for exploration, Narrations and animations, Animated quizzes, VR mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HudsonAlpha iCell free?

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

### Is Bacteria 3D free?

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

### Which has better reviews, HudsonAlpha iCell or Bacteria 3D?

Bacteria 3D is rated higher. HudsonAlpha iCell averages 3.0 out of 5 from 294 ratings, while Bacteria 3D averages 4.6 from 70 ratings.

### Do HudsonAlpha iCell or Bacteria 3D have ads?

Neither HudsonAlpha iCell nor Bacteria 3D shows ads.

### Which is updated more often, HudsonAlpha iCell or Bacteria 3D?

HudsonAlpha iCell ships an update every 4 weeks, and Bacteria 3D weekly. Most recently, HudsonAlpha iCell was updated on October 21, 2026 and Bacteria 3D on October 24, 2026.

---

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