Professor Maxwell’s 4D Galaxy vs Virtual Reality Human Body!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Professor Maxwell’s 4D Galaxy
Explore space science through interactive augmented and virtual reality projects. Build models, walk on the moon, and discover planets and Earth's layers with engaging, lifelike experiences.
- Augmented Reality (AR) experiences
- Virtual Reality (VR) experiences
- 20 interactive science projects
- Build a Sundial
- Explore Solar System planets
- Discover Earth's layers
- Walk on the Moon surface
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Immerse yourself into Professor Maxwell’s 4D Galaxy and discover the science behind space with 20 interactive projects that come alive in Augmented and Virtual reality! Build a Sundial, walk on the surface of the Moon, discover the planets in our Solar System, dive into the layers of our Earth and so much more with Professor Maxwell’s 4D Galaxy! Simply download the app and watch as Professor Maxwell comes to life, right on top of your book!
Virtual Reality Human Body!
Embark on an immersive journey through the human anatomy. Explore vital organs and systems in detailed virtual reality, offering a unique educational perspective.
- Immersive VR experiences
- Explore arteries and veins
- Detailed brain exploration
- Heart and lung visualization
- Over 20 VR experiences
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Explore the human body like never before! Put on the included VR goggles to ride through arteries, explore the brain, heart, lungs, and more with over 20 virtual reality experiences!
Screenshots
Verdict
The clearest difference is rating: Virtual Reality Human Body! at 3.7 against Professor Maxwell’s 4D Galaxy's 2.6. Professor Maxwell’s 4D Galaxy's advantage is iOS requirement (9.5 vs 13.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Virtual Reality Human Body! holds the better App Store score, 3.7 against 2.6. Both are backed by a comparable volume of ratings — 33 and 51 respectively. Written reviews point the same way: 41% of Professor Maxwell’s 4D Galaxy's written reviews are positive against 48% of Virtual Reality Human Body!'s.
Professor Maxwell’s 4D Galaxy ships an update every 8 months, Virtual Reality Human Body! every 6 months. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.
| Parameter | Professor Maxwell’s 4D Galaxy | Virtual Reality Human Body! |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (33 ratings) | 3.7 (51 ratings) — better |
| Positive reviews | 40.6% of reviews | 47.8% of reviews — better |
| Number of ratings | 33 | 51 — better |
| Update frequency | Every 8 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.5 — better | 13.0 |
| Further details — not scored | ||
| Size | 852 MB | 1011 MB |
| Age rating | 4+ | 12+ |
| Developer | Spicebox | Abacus |
Customer experience
Professor Maxwell’s 4D Galaxy
Virtual Reality Human Body!
In-app purchases
Professor Maxwell’s 4D Galaxy
No in-app purchases
Virtual Reality Human Body!
No in-app purchases
Questions
Is Professor Maxwell’s 4D Galaxy free?
Is Virtual Reality Human Body! free?
Which has better reviews, Professor Maxwell’s 4D Galaxy or Virtual Reality Human Body!?
Do Professor Maxwell’s 4D Galaxy or Virtual Reality Human Body! have ads?
Which is updated more often, Professor Maxwell’s 4D Galaxy or Virtual Reality Human Body!?
Other comparisons
