# Casa del Libro vs Penguinlibros

The clearest difference is rating: Casa del Libro at 4.7 against Penguinlibros's 4.0. Casa del Libro also leads on ratings volume (130 vs 3) and iOS requirement (13.0 vs 17.0). Penguinlibros's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, 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.

Casa del Libro holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Casa del Libro has 130 ratings behind it against 3, so its average is the more settled of the two.

Casa del Libro ships an update monthly, Penguinlibros every 3 weeks. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Casa del Libro | Penguinlibros |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (130 ratings)](https://appshunter.io/ios/app/casa-del-libro/id430535507/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/penguinlibros/id6478657882/reviews) |
| Number of ratings | **130** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 74 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Grupo Planeta](https://appshunter.io/developer/399742568) | [Penguin Random House Grupo Editorial, S.A.](https://appshunter.io/developer/422554775) |

## What reviewers say

### Casa del Libro

[App page](https://appshunter.io/ios/app/casa-del-libro/id430535507)

Discover and purchase a vast collection of physical and digital books. Enjoy exclusive member benefits, personalized recommendations, and a seamless shopping experience. Manage your wishlist and access your library of eBooks.

**Highlights:** Vast catalog of books and eBooks, Exclusive member discounts and benefits, Personalized recommendations, Wishlist management, Second-hand book sales, Integrated eBook reader access

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Penguinlibros

[App page](https://appshunter.io/ios/app/penguinlibros/id6478657882)

Access thousands of ebooks, audiobooks, and print books with a user-friendly reader and audiobook player. Discover new releases, bestsellers, and free samples from over 50 publishers. Enjoy a personalized reading experience with customizable text, background, and playback options.

**Highlights:** Access to 40,000+ ebooks, audiobooks, and print books, User-friendly reading visor and audiobook player, Personalized reading experience (text size, background), Customizable audiobook playback speed and timer, Read or listen to free book excerpts, Sync reading progress across devices

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

**In-app purchases:** none


## Frequently asked questions

### Is Casa del Libro free?

Casa del Libro is free to download, with no in-app purchases.

### Is Penguinlibros free?

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

### Which has better reviews, Casa del Libro or Penguinlibros?

Casa del Libro is rated higher. Casa del Libro averages 4.7 out of 5 from 130 ratings, while Penguinlibros averages 4.0 from 3 ratings.

### Do Casa del Libro or Penguinlibros have ads?

Casa del Libro shows ads; Penguinlibros does not.

### Which is updated more often, Casa del Libro or Penguinlibros?

Casa del Libro ships an update monthly, and Penguinlibros every 3 weeks. Most recently, Casa del Libro was updated on September 23, 2026 and Penguinlibros on September 5, 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.*