# Book2Book vs Libri Audiobooks

The clearest difference is in-app purchases: Book2Book at none against Libri Audiobooks's 3. Book2Book also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Libri Audiobooks sells 3 in-app purchases, starting at $3.99 per month. Book2Book asks for nothing beyond the download.

Book2Book ships an update every 10 days, Libri Audiobooks weekly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Book2Book | Libri Audiobooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/libri-audiobooks/id6748893784/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 86 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WECONSTUDIO SRL](https://appshunter.io/developer/1473925911) | [NeuraCore Technologies](https://appshunter.io/developer/1812971866) |

## What reviewers say

### Book2Book

[App page](https://appshunter.io/ios/app/book2book/id1671517327)

**Features:** macOS Compatibility

**In-app purchases:** none


### Libri Audiobooks

[App page](https://appshunter.io/ios/app/libri-audiobooks/id6748893784)

This app offers an offline e-reader with on-device text-to-speech capabilities, allowing you to listen to books and articles anywhere. It supports multiple languages and voices, efficient storage, and includes a free catalog of public-domain works.

**Highlights:** On-device neural voices, Instant listening, 45 languages, 150+ voices, Text & Web listening, Small, efficient voice packs, Full PDF & EPUB eReader, Sync across devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Online Voices Monthly | $3.99 | per month |
| Narratorio | $12.99 | per month |
| Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Book2Book free?

Book2Book is free to download, with no in-app purchases.

### Is Libri Audiobooks free?

Libri Audiobooks is free to download, with in-app purchases available.

### Do Book2Book or Libri Audiobooks have ads?

Neither Book2Book nor Libri Audiobooks shows ads.

### Which is updated more often, Book2Book or Libri Audiobooks?

Book2Book ships an update every 10 days, and Libri Audiobooks weekly. Most recently, Book2Book was updated on October 14, 2026 and Libri Audiobooks on October 7, 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.*