The Shark Trust vs FathomVerse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Shark Trust
Contribute to shark conservation by reporting sightings and eggcases. This app centralizes five citizen science projects, helping you identify marine life and track your discoveries. Engage with a community of ocean enthusiasts and collect virtual shark cards.
- Five citizen science shark reporting projects
- Community map of local reports
- Collectible shark cards
- Eggcase identification tool
- User profile and logbook
- Shark and ray entanglement reporting
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The Shark Trust app is a centralised and connected space for four citizen science recording projects aiming to discover the extent and distribution of sharks and shark egg cases around the world. Get involved by heading to the beach in search of eggcases or out at sea to find and report shark sightings, using the app to identify what you’ve found. Key features of the app include: • Four citizen science shark reporting projects in one app: the Great Eggcase Hunt, Shark Sightings Database, Basking Shark Project, Shark & Ray Entanglement Network. • Community features, allowing you to see shark and Eggcase reports in your area. • Collectible shark cards, unlocked by submitting your finds across the four citizen science projects. • Step-by-step, location-based identification tool for eggcases in Northwest and Southwest Europe and Australia (more regions to come). • User profile and logbook keeps track of your finds submitted via the app Established in 1997, the Shark Trust is the UK registered charity dedicated to safeguarding the future of sharks through positive change. It does this through science, education, influence and action. Shark sightings, Basking Sharks, and the Shark & Ray Entanglement Network are now also part of the newer, larger Shark Trust app. What's New in This Version Brand new updated design Significantly enhanced functionality Four new citizen science shark projects in addition to the established Great Eggcase Hunt project. 50 collectable shark cards, unlockable by submitting shark and eggcase sightings Community features
FathomVerse
Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.
- Play minigames with real ocean imagery
- Identify over 50 groups of ocean animals
- Save and share favorite images
- Participate in quests and earn badges
- Unlock awards for gameplay contributions
- Customize soundscape with Ocean Radio
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The ocean covers more than 70% of our planet, yet most of the life within it remains undiscovered. FathomVerse is changing that, one dive at a time. FathomVerse invites everyone to take part in real ocean exploration and discovery. Through interactive mini-games, FathomNauts identify animals in real underwater photos and contribute to a growing library of labeled images that helps scientists catalog and understand marine life. With FathomVerse, you can: - Be among the first to review real imagery collected in the ocean. - Learn to identify more than 70 groups of marine animals. - Help train AI models by labeling animals in underwater images. - Participate in quests, earn badges, and track your scientific contributions. - Save and share your favorite ocean images in a personal gallery. Whether you're a lifelong ocean lover or simply curious about what lives in the depths, FathomVerse makes it easy to contribute to meaningful scientific research.
Screenshots
Verdict
The clearest difference is rating: The Shark Trust at 5.0 against FathomVerse's 4.7. The Shark Trust also leads on update cadence (every 2 weeks vs every 6 weeks). FathomVerse's advantage is review sentiment (86% vs 67%) and ratings volume (92 vs 5). On price, ads, in-app purchases and monetization model 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.
The Shark Trust holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: FathomVerse has 92 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 67% of The Shark Trust's written reviews are positive against 86% of FathomVerse's, so the app with the better star average is not the one people write more warmly about.
The Shark Trust ships an update every 2 weeks, FathomVerse every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | The Shark Trust | FathomVerse |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.7 (92 ratings) |
| Positive reviews | 66.7% of reviews | 85.7% of reviews — better |
| Number of ratings | 5 | 92 — better |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 284 MB |
| Age rating | 4+ | 4+ |
| Developer | Shark Trust | Monterey Bay Aquarium Research Institute |
Customer experience
The Shark Trust
FathomVerse
In-app purchases
The Shark Trust
No in-app purchases
FathomVerse
No in-app purchases
Questions
Is The Shark Trust free?
Is FathomVerse free?
Which has better reviews, The Shark Trust or FathomVerse?
Do The Shark Trust or FathomVerse have ads?
Which is updated more often, The Shark Trust or FathomVerse?
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