# Vivlio vs Bibliobook

The clearest difference is in-app purchases: Vivlio at none against Bibliobook's 1. Vivlio also leads on ads (none vs shown). Bibliobook's advantage is update cadence (every 2 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bibliobook sells 1 in-app purchase, starting at $1.99 per month. Vivlio asks for nothing beyond the download.

Vivlio ships an update monthly, Bibliobook every 2 days. The most recent releases landed on November 7, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Vivlio | Bibliobook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/vivlio/id1512792763/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 62.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 165 MB | 6 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vivlio](https://appshunter.io/developer/1172207221) | [Ruben Cohen](https://appshunter.io/developer/1868110133) |

## What reviewers say

### Vivlio

[App page](https://appshunter.io/ios/app/vivlio/id1512792763)

This app allows you to read ebooks and listen to audiobooks on your smartphone or tablet. Customize your reading experience with adjustable text size, fonts, and orientation. Sync your progress, bookmarks, and notes across all your devices.

**Highlights:** Read ebooks and listen to audiobooks, Synchronize reading progress and notes, Customize text size, font, and orientation, Download free ebook excerpts, Access your digital library anywhere

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

**In-app purchases:** none


### Bibliobook

[App page](https://appshunter.io/ios/app/bibliobook/id6759720860)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BiblioBook Premium | $1.99 | per month |


## Frequently asked questions

### Is Vivlio free?

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

### Is Bibliobook free?

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

### Do Vivlio or Bibliobook have ads?

Bibliobook shows ads; Vivlio does not.

### Which is updated more often, Vivlio or Bibliobook?

Vivlio ships an update monthly, and Bibliobook every 2 days. Most recently, Vivlio was updated on November 7, 2026 and Bibliobook on November 1, 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.*