# 3D LEARNING CARD SEA ANIMALS vs Ocean 4D+

The clearest difference is in-app purchases: 3D LEARNING CARD SEA ANIMALS at none against Ocean 4D+'s 1. 3D LEARNING CARD SEA ANIMALS also leads on iOS requirement (5.1.1 vs 11.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ocean 4D+ sells 1 one-off in-app purchase. 3D LEARNING CARD SEA ANIMALS asks for nothing beyond the download.

3D LEARNING CARD SEA ANIMALS ships an update every 3 months, Ocean 4D+ every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 3D LEARNING CARD SEA ANIMALS | Ocean 4D+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ocean-4d-plus/id1484774384/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 205 MB | 251 MB |
| Requires iOS | **5.1.1** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alzzam Education Corp.](https://appshunter.io/developer/868032382) | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) |

## What reviewers say

### 3D LEARNING CARD SEA ANIMALS

[App page](https://appshunter.io/ios/app/3d-learning-card-sea-animals/id1092465340)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ocean 4D+

[App page](https://appshunter.io/ios/app/ocean-4d-plus/id1484774384)

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.

**Highlights:** Cardless Augmented Reality, Interactive 3D marine creatures, Realistic animations, Digital Encyclopedia of marine animals, Conservation status information, Habitat and diet details

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Marine Animals | $2.99 | one-time |


## Frequently asked questions

### Is 3D LEARNING CARD SEA ANIMALS free?

3D LEARNING CARD SEA ANIMALS is free to download, with no in-app purchases.

### Is Ocean 4D+ free?

Ocean 4D+ is free to download, with in-app purchases available.

### Do 3D LEARNING CARD SEA ANIMALS or Ocean 4D+ have ads?

Neither 3D LEARNING CARD SEA ANIMALS nor Ocean 4D+ shows ads.

### Which is updated more often, 3D LEARNING CARD SEA ANIMALS or Ocean 4D+?

3D LEARNING CARD SEA ANIMALS ships an update every 3 months, and Ocean 4D+ every 2 months. Most recently, 3D LEARNING CARD SEA ANIMALS was updated on November 2, 2026 and Ocean 4D+ on November 3, 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.*