BioDive vs Virtual Reality Galaxy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BioDive
Immerse yourself in virtual reality marine biology expeditions. Students act as scientists, exploring diverse ocean ecosystems, collecting data, and documenting their findings in a digital journal to understand environmental impacts.
- Virtual reality ocean exploration
- Scientific inquiry and data collection
- Digital science journal
- Collaboration with peers
- Hypothesis formation
- Diverse marine ecosystems
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In BioDive, students are marine biologists who travel to international dive locations in VR. They will study the impact of abiotic factors on biotic factors across diverse marine ecosystems and then document their learning in their digital science journals in the companion website. As students move through the experience, they go between their own personal digital science journal (https://biodive.killersnails.com/) and expeditions in the field, including the Eastern Atlantic, Eastern Pacific, and Indo-Pacific Oceans. They make observations, collect data, collaborate with fellow scientists, and synthesize their knowledge to write formal hypotheses about the impact of variables on changes to different ocean ecosystems. Players must have access to the digital science journal to view more than the first scene. BioDive was developed by a team of science teachers and scientists to model the process of scientific inquiry and discovery. Students use their devices to make observations and use their laptops to manipulate data and synthesize observations to demonstrate learning. This game was created by an award-winning team co-founded by a practicing marine biochemist. BioDive was developed with support from the National Science Foundation!
Virtual Reality Galaxy
Embark on an immersive virtual reality journey through the cosmos. Explore over 100 celestial objects, from planets and asteroids to black holes and galaxies. Gain new understanding of the universe through engaging VR experiences.
- Immersive VR experiences
- Explore 100+ celestial objects
- Learn about planets, asteroids, galaxies
- Discover facts and myths about the universe
- Explore solar system and beyond
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Join us on an amazing adventure across our universe, as we rocket to the stars in immersive Virtual Reality! Get up close to over 100 astounding celestial objects from every corner or our universe. From planets and asteroids to black holes and galaxies, you’ll have a front row seat to experience all the wonders of our amazing universe. Immersive VR experiences will shed new light and understanding on startling facts, myths and key discoveries about the universe. Explore the wonders of our solar system and beyond. Grab your spacesuit and put your helmet on!
Screenshots
Verdict
The clearest difference is update cadence: BioDive at every 4 months against Virtual Reality Galaxy's every 10 months. Virtual Reality Galaxy's advantage is ratings volume (32 vs 5). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 3.4 for BioDive against 3.3 for Virtual Reality Galaxy. That said, the two scores are not equally well evidenced: Virtual Reality Galaxy has 32 ratings behind it against 5, so its average is the more settled of the two.
BioDive ships an update every 4 months, Virtual Reality Galaxy every 10 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.
| Parameter | BioDive | Virtual Reality Galaxy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | 3.3 (32 ratings) |
| Positive reviews | — | 54.5% of reviews |
| Number of ratings | 5 | 32 — better |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 372 MB | 1.0 GB |
| Age rating | 4+ | 4+ |
| Developer | Killer Snails | Abacus |
Customer experience
BioDive
Virtual Reality Galaxy
In-app purchases
BioDive
No in-app purchases
Virtual Reality Galaxy
No in-app purchases
Questions
Is BioDive free?
Is Virtual Reality Galaxy free?
Which has better reviews, BioDive or Virtual Reality Galaxy?
Do BioDive or Virtual Reality Galaxy have ads?
Which is updated more often, BioDive or Virtual Reality Galaxy?
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