# Libri Audiobooks vs Bukai

The clearest difference is price: Libri Audiobooks at Free against Bukai's $4.99. Bukai's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Libri Audiobooks is free to download; Bukai costs $4.99 up front. Libri Audiobooks sells 3 in-app purchases, starting at $3.99 per month. Bukai asks for nothing beyond the download.

Libri Audiobooks ships an update weekly, Bukai every 6 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Libri Audiobooks | Bukai |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 38 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NeuraCore Technologies](https://appshunter.io/developer/1812971866) | [社桥 郑](https://appshunter.io/developer/1530784065) |

## What reviewers say

### 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 |


### Bukai

[App page](https://appshunter.io/ios/app/bukai/id6754677532)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Libri Audiobooks free?

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

### Is Bukai free?

Bukai costs $4.99, with no in-app purchases.

### Do Libri Audiobooks or Bukai have ads?

Neither Libri Audiobooks nor Bukai shows ads.

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

Libri Audiobooks ships an update weekly, and Bukai every 6 days. Most recently, Libri Audiobooks was updated on October 7, 2026 and Bukai on October 10, 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.*