# Autodesarrollo Iberdrola vs Nautilus Explorer

The clearest difference is update cadence: Nautilus Explorer at every 3 days against Autodesarrollo Iberdrola's every 2 weeks. 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.

Autodesarrollo Iberdrola ships an update every 2 weeks, Nautilus Explorer every 3 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Autodesarrollo Iberdrola | Nautilus Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 71 MB | 132 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ODILOTID SL](https://appshunter.io/developer/976580041) | [JON DE LECEA ERENO](https://appshunter.io/developer/6774932588) |

## What reviewers say

### Autodesarrollo Iberdrola

[App page](https://appshunter.io/ios/app/autodesarrollo-iberdrola/id1558999009)

Access thousands of learning materials including ebooks, audiobooks, podcasts, videos, and courses in various languages. Personalize your learning journey based on your interests and preferences.

**Highlights:** Thousands of learning materials, Multiple content formats (ebooks, audiobooks, podcasts, videos, courses), Various themes and languages, Personalized learning experience, Customizable content based on preferences

**In-app purchases:** none


### Nautilus Explorer

[App page](https://appshunter.io/ios/app/nautilus-explorer/id6774932586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Autodesarrollo Iberdrola free?

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

### Is Nautilus Explorer free?

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

### Do Autodesarrollo Iberdrola or Nautilus Explorer have ads?

Neither Autodesarrollo Iberdrola nor Nautilus Explorer shows ads.

### Which is updated more often, Autodesarrollo Iberdrola or Nautilus Explorer?

Autodesarrollo Iberdrola ships an update every 2 weeks, and Nautilus Explorer every 3 days. Most recently, Autodesarrollo Iberdrola was updated on October 24, 2026 and Nautilus Explorer on October 8, 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.*