# El Tesoro del Delfín vs UNITOUR

The clearest difference is in-app purchases: UNITOUR at none against El Tesoro del Delfín's 1. El Tesoro del Delfín's advantage is update cadence (monthly vs every 19 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. El Tesoro del Delfín sells 1 one-off in-app purchase. UNITOUR asks for nothing beyond the download.

El Tesoro del Delfín ships an update monthly, UNITOUR every 19 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | El Tesoro del Delfín | UNITOUR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/el-tesoro-del-delfin/id1417595338/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 19 months |
| Monetization | Free | — |
| Size | 85 MB | 13 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MUSEO NACIONAL DEL PRADO DIFUSIÓN SA](https://appshunter.io/developer/623358755) | [Círculo Formación](https://appshunter.io/developer/590802759) |

## What reviewers say

### El Tesoro del Delfín

[App page](https://appshunter.io/ios/app/el-tesoro-del-delfin/id1417595338)

Explore the exquisite 'Tesoro del Delfín' collection from the Museo del Prado. View detailed information, historical context, and 360-degree images of each artifact and its case. Discover the artistry and history behind these precious objects.

**Highlights:** Detailed artifact information, Historical context, 360-degree artifact views, High-resolution reproductions, Information on artifact cases, Origin and material details

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium content | $1.99 | one-time |


### UNITOUR

[App page](https://appshunter.io/ios/app/unitour/id1495776607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is El Tesoro del Delfín free?

El Tesoro del Delfín is free to download, with in-app purchases available.

### Is UNITOUR free?

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

### Do El Tesoro del Delfín or UNITOUR have ads?

Neither El Tesoro del Delfín nor UNITOUR shows ads.

### Which is updated more often, El Tesoro del Delfín or UNITOUR?

El Tesoro del Delfín ships an update monthly, and UNITOUR every 19 months. Most recently, El Tesoro del Delfín was updated on October 16, 2026 and UNITOUR on October 9, 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.*