# Ocean 4D+ vs Paint A Fish

The clearest difference is review sentiment: Ocean 4D+ at 100% against Paint A Fish's 17%. Ocean 4D+ also leads on iOS requirement (11.0 vs 13.0). Paint A Fish's advantage is rating (2.6 vs 1.0) and in-app purchases (none vs 1). 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. Paint A Fish asks for nothing beyond the download.

Paint A Fish holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: Paint A Fish has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Ocean 4D+'s written reviews are positive against 17% of Paint A Fish's, so the app with the better star average is not the one people write more warmly about.

Ocean 4D+ ships an update every 2 months, Paint A Fish every 4 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ocean 4D+ | Paint A Fish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ocean-4d-plus/id1484774384/reviews) | **[2.6 (8 ratings)](https://appshunter.io/ios/app/paint-a-fish/id6642643170/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | **100.0% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 251 MB | 200 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) | [Aquarium of the Pacific](https://appshunter.io/developer/383183131) |

## What reviewers say

### 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 |


### Paint A Fish

[App page](https://appshunter.io/ios/app/paint-a-fish/id6642643170)

Design and paint your own virtual fish, then see it swim in a digital aquarium exhibit using augmented reality. Choose from various fish types and colors to create unique aquatic life.

**Highlights:** Paint custom fish designs, Augmented reality integration, Multiple aquarium exhibit environments, Variety of fish species to paint, Interactive virtual swimming

**In-app purchases:** none


## Frequently asked questions

### Is Ocean 4D+ free?

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

### Is Paint A Fish free?

Paint A Fish is free to download, with no in-app purchases.

### Which has better reviews, Ocean 4D+ or Paint A Fish?

Paint A Fish is rated higher. Ocean 4D+ averages 1.0 out of 5 from 1 ratings, while Paint A Fish averages 2.6 from 8 ratings.

### Do Ocean 4D+ or Paint A Fish have ads?

Neither Ocean 4D+ nor Paint A Fish shows ads.

### Which is updated more often, Ocean 4D+ or Paint A Fish?

Ocean 4D+ ships an update every 2 months, and Paint A Fish every 4 months. Most recently, Ocean 4D+ was updated on October 12, 2026 and Paint A Fish on October 2, 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.*