# BibliotequesXBM vs Roca González

The clearest difference is device support: BibliotequesXBM at 3 against Roca González's —. Roca González's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence and in-app purchases there is nothing between them.

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

BibliotequesXBM ships an update every 6 months, Roca González every 11 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BibliotequesXBM | Roca González |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 6 months** | Every 11 months |
| Monetization | Free | — |
| Size | 36 MB | 6 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Diputacio de Barcelona](https://appshunter.io/developer/824163742) | [David Ruiz](https://appshunter.io/developer/649299869) |

## What reviewers say

### BibliotequesXBM

[App page](https://appshunter.io/ios/app/bibliotequesxbm/id824163739)

Manage your library card, browse the catalog, and reserve items. Discover nearby libraries and activities, book internet sessions, and receive event notifications. Access all your library services conveniently from your mobile device.

**Highlights:** Digital library card, Catalog browsing, Item reservations and renewals, Internet session booking, Library and activity locator, Event notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Roca González

[App page](https://appshunter.io/ios/app/roca-gonzalez/id6450505031)

**In-app purchases:** none


## Frequently asked questions

### Is BibliotequesXBM free?

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

### Is Roca González free?

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

### Which is updated more often, BibliotequesXBM or Roca González?

BibliotequesXBM ships an update every 6 months, and Roca González every 11 months. Most recently, BibliotequesXBM was updated on October 20, 2026 and Roca González on October 15, 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.*