# Oceanarium AR vs OceanScout

The clearest difference is in-app purchases: Oceanarium AR at none against OceanScout's 1. Oceanarium AR also leads on iOS requirement (12.0 vs 15.0). OceanScout's advantage is update cadence (every 6 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. OceanScout sells 1 one-off in-app purchase. Oceanarium AR asks for nothing beyond the download.

Oceanarium AR ships an update every 2 months, OceanScout every 6 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Oceanarium AR | OceanScout |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 254 MB | 106 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIGI SPACE](https://appshunter.io/developer/1528652079) | [智 李](https://appshunter.io/developer/1825016751) |

## What reviewers say

### Oceanarium AR

[App page](https://appshunter.io/ios/app/oceanarium-ar/id6648792331)

**Features:** macOS Compatibility

**In-app purchases:** none


### OceanScout

[App page](https://appshunter.io/ios/app/oceanscout/id6748915077)

Discover and identify over 100 marine species with a photo guide. Plan your next dive trip with detailed destination information and seasonal recommendations. Track your progress and share your underwater adventures.

**Highlights:** Identify over 100 marine species, Build a personal OceanDex, Plan dive trips with destination details, Smart seasonal diving recommendations, Experience-level dive site guidance, Track dive achievements and earn badges, Share discoveries and inspire others

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all species | $2.99 | one-time |


## Frequently asked questions

### Is Oceanarium AR free?

Oceanarium AR is free to download, with no in-app purchases.

### Is OceanScout free?

OceanScout is free to download, with in-app purchases available.

### Do Oceanarium AR or OceanScout have ads?

Neither Oceanarium AR nor OceanScout shows ads.

### Which is updated more often, Oceanarium AR or OceanScout?

Oceanarium AR ships an update every 2 months, and OceanScout every 6 days. Most recently, Oceanarium AR was updated on October 27, 2026 and OceanScout on October 30, 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.*