# Delphinus RA+ vs Oceanarium AR

The clearest difference is update cadence: Delphinus RA+ at weekly against Oceanarium AR's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Delphinus RA+ ships an update weekly, Oceanarium AR every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Delphinus RA+ | Oceanarium AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 146 MB | 254 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPERADORA XUNA SA DE CV](https://appshunter.io/developer/1494577466) | [DIGI SPACE](https://appshunter.io/developer/1528652079) |

## What reviewers say

### Delphinus RA+

[App page](https://appshunter.io/ios/app/delphinus-ra-plus/id1491775983)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oceanarium AR

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Delphinus RA+ free?

Delphinus RA+ is free to download, with no in-app purchases.

### Is Oceanarium AR free?

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

### Do Delphinus RA+ or Oceanarium AR have ads?

Neither Delphinus RA+ nor Oceanarium AR shows ads.

### Which is updated more often, Delphinus RA+ or Oceanarium AR?

Delphinus RA+ ships an update weekly, and Oceanarium AR every 2 months. Most recently, Delphinus RA+ was updated on October 26, 2026 and Oceanarium AR on October 27, 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.*