# Professor Maxwell’s 4D Lab vs VR Science Lab

The clearest difference is review sentiment: VR Science Lab at 100% against Professor Maxwell’s 4D Lab's 16%. VR Science Lab also leads on rating (4.1 vs 1.8). Professor Maxwell’s 4D Lab's advantage is ratings volume (46 vs 13) and iOS requirement (9.5 vs 11.0). On price, update cadence, 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.

VR Science Lab holds the better App Store score, 4.1 against 1.8. Both are backed by a comparable volume of ratings — 46 and 13 respectively. Written reviews point the same way: 16% of Professor Maxwell’s 4D Lab's written reviews are positive against 100% of VR Science Lab's.

Professor Maxwell’s 4D Lab ships an update every 6 weeks, VR Science Lab every 2 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Professor Maxwell’s 4D Lab | VR Science Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (46 ratings)](https://appshunter.io/ios/app/professor-maxwells-4d-lab/id1290254922/reviews) | **[4.1 (13 ratings)](https://appshunter.io/ios/app/vr-science-lab/id1507249907/reviews)** |
| Number of ratings | **46** | 13 |
| Positive reviews | 16.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 412 MB | 976 MB |
| Requires iOS | **9.5** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spicebox](https://appshunter.io/developer/1348931384) | [Abacus](https://appshunter.io/developer/1486425022) |

## What reviewers say

### Professor Maxwell’s 4D Lab

[App page](https://appshunter.io/ios/app/professor-maxwells-4d-lab/id1290254922)

Explore the magical world of Chemistry and Science through augmented reality. This app brings educational content to life, guiding users through interactive projects with step-by-step illustrations and instructions.

**Highlights:** Augmented reality learning, Interactive science projects, Step-by-step illustrations, Chemistry and science education, Professor Maxwell character

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Cool concept, innovative idea
- ✨ Nice animation, good visuals
- 👍 Works well on Android
- 👨‍🔬 Engaging educational content

**What reviewers complain about**

- ❌ No sound issues prevalent
- ⚫ Black screen on AR
- 📱 App crashes frequently
- ⚠️ Damages phone screen/protector
- 🌡️ Phone gets very hot

**Reported bugs**

- No sound
- AR screen goes black
- App crashes
- Audio glitches (multiple scientists)
- Projects won't load

**Requested features**

- Fix the sound issue
- Add subtitles
- Improve AR functionality
- Allow easier navigation/reset
- Provide troubleshooting instructions


### VR Science Lab

[App page](https://appshunter.io/ios/app/vr-science-lab/id1507249907)

Explore scientific principles through 25 engaging augmented and virtual reality experiments. Learn about chemical reactions, sound waves, and acidity with hands-on activities like volcano eruptions and slime making. Requires a physical kit to activate the AR/VR experiences.

**Highlights:** 25 AR/VR science experiments, Learn chemical reactions, Explore sound waves, Understand acidity, Hands-on activities, Augmented and virtual reality integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Professor Maxwell’s 4D Lab free?

Professor Maxwell’s 4D Lab is free to download, with no in-app purchases.

### Is VR Science Lab free?

VR Science Lab is free to download, with no in-app purchases.

### Which has better reviews, Professor Maxwell’s 4D Lab or VR Science Lab?

VR Science Lab is rated higher. Professor Maxwell’s 4D Lab averages 1.8 out of 5 from 46 ratings, while VR Science Lab averages 4.1 from 13 ratings.

### Do Professor Maxwell’s 4D Lab or VR Science Lab have ads?

Neither Professor Maxwell’s 4D Lab nor VR Science Lab shows ads.

### Which is updated more often, Professor Maxwell’s 4D Lab or VR Science Lab?

Professor Maxwell’s 4D Lab ships an update every 6 weeks, and VR Science Lab every 2 months. Most recently, Professor Maxwell’s 4D Lab was updated on October 24, 2026 and VR Science Lab on October 23, 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.*