Ocean 4D+ vs Blue Whale AR Encounter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ocean 4D+
Explore a vibrant underwater world with augmented reality. Bring marine creatures to life in your environment, interact with them, and learn fascinating facts about their habitats and conservation status.
- Cardless Augmented Reality
- Interactive 3D marine creatures
- Realistic animations
- Digital Encyclopedia of marine animals
- Conservation status information
- Habitat and diet details
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From the cute clown anemonefish to various fascinating sharks, Ocean 4D+ is here to take you on an underwater marine voyage. CARD & CARDLESS AUGMENTED REALITY EXPERIENCE Place the 3D marine creatures directly in your environment or scan the cards available on our website below to summon the animals right in front of you. INTERACTION Tap the creatures to watch some realistic animations and pair them up with the available interactive objects to see their reactions. DIGITAL ENCYCLOPEDIA Visit the 3D Library feature to learn more about many amazing marine animals. Be aware of their conservation status and the threats they are facing. Find out about their diet, sizes, and in which ocean layer(s) do they live. * Minimum Device Requirements for Ocean 4D+: 1. Min OS (for Cardless AR feature): iOS 9 2. Min OS (for Cards AR feature): iOS 7.0 3. Processor: Qualcomm chipset, 1.2 GHz 4. RAM: 3 GB 5. Camera: 8 MPX 6. Memory card supports Augmented Reality feature 7. Not compatible with Intel Atom processor
Blue Whale AR Encounter
Explore the majestic blue whale in augmented reality. View its detailed 3D model, including skeletal and internal structures, or dive into its marine habitat from a submersible. Learn fascinating facts and witness lifelike behaviors.
- Augmented reality 3D whale model
- External, skeletal, and internal views
- Interactive contextual information hotspots
- Adjustable whale size and rotation
- Submarine view of marine habitat
- Blue whale behavior simulations
- Size comparisons with diver, T-Rex, etc.
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The Blue Whales Encounter AR app is an intuitive and user-friendly app that offers an explorative experience about blue whales. There is a lot to discover in each of the two views. “Model View” brings you face-to-face with the whale, offering a 3D rendition you can position and explore. Find a surface to play on, then tap it to bring the whale into your world. Use the on-screen layer selector to explore the external, skeletal, and internal structures of the largest animal that ever lived. Each layer features blue hotspots that pop-up contextual information about that area of interest. You can alter the size of the whale to make it bigger and smaller, or even rotate it for a better view. Feeling adventurous? Use your fingers to expand the whale to its full size. Just make sure you have enough space! “Submarine View” plunges you deep into the blue whale's marine habitat; this time, you’re in its home. Cruising in a private submersible, your expedition commences with a close encounter as a blue whale glides past your sub’s porthole! The sub has eight key controls on its dashboard. Each triggers a different experience. Four allow you to visualize the massive size of the blue whale by directly comparing it to a diver, a pod of dolphins, a school bus and a T-Rex. Two other controls trigger signature blue whale behaviors; watch as the whale surfaces for air, and witness one of the most spectacular performances in all of nature—the blue whale’s lunge feed.
Screenshots
Verdict
The clearest difference is rating: Blue Whale AR Encounter at 5.0 against Ocean 4D+'s 3.0. Blue Whale AR Encounter also leads on in-app purchases (none vs 1) and ratings volume (6 vs 2). On price, update cadence, ads and device support 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. Ocean 4D+ sells 1 one-off in-app purchase. Blue Whale AR Encounter asks for nothing beyond the download.
Blue Whale AR Encounter holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.
Ocean 4D+ ships an update every 2 months, Blue Whale AR Encounter every 3 months. Both last shipped on October 24, 2026.
| Parameter | Ocean 4D+ | Blue Whale AR Encounter |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 251 MB | 1.4 GB |
| Age rating | 4+ | 4+ |
| Developer | Octagon Studio Ltd | Habitat XR (PTY) Ltd |
Customer experience
Ocean 4D+
Blue Whale AR Encounter
In-app purchases
Ocean 4D+
- All Marine Animals$2.99
Blue Whale AR Encounter
No in-app purchases
Questions
Is Ocean 4D+ free?
Is Blue Whale AR Encounter free?
Which has better reviews, Ocean 4D+ or Blue Whale AR Encounter?
Do Ocean 4D+ or Blue Whale AR Encounter have ads?
Which is updated more often, Ocean 4D+ or Blue Whale AR Encounter?
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