# Book Snapper vs GutenbergListen

The clearest difference is in-app purchases: GutenbergListen at none against Book Snapper's 2. Book Snapper's advantage is update cadence (every 9 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Book Snapper sells 2 in-app purchases, starting at $4.99 per 7 days. GutenbergListen asks for nothing beyond the download.

Book Snapper ships an update every 9 days, GutenbergListen every 6 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Book Snapper | GutenbergListen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/book-snapper-shelf-scanner/id6761059995/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Polen](https://appshunter.io/developer/1887565657) | [Frank D Ducrest](https://appshunter.io/developer/1883514072) |

## What reviewers say

### Book Snapper

[App page](https://appshunter.io/ios/app/book-snapper-shelf-scanner/id6761059995)

Effortlessly digitize your personal library by photographing entire bookshelves. This app uses AI to identify titles and authors, allowing you to track reading progress, organize your collection, and discover new books.

**Highlights:** AI-powered shelf scanning, Automatic book detail filling, Reading progress tracking, Personal library organization, AI book recommendations, Offline access, CSV export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $19.99 | per year |


### GutenbergListen

[App page](https://appshunter.io/ios/app/gutenberglisten/id6764610090)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book Snapper free?

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

### Is GutenbergListen free?

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

### Do Book Snapper or GutenbergListen have ads?

Neither Book Snapper nor GutenbergListen shows ads.

### Which is updated more often, Book Snapper or GutenbergListen?

Book Snapper ships an update every 9 days, and GutenbergListen every 6 weeks. Most recently, Book Snapper was updated on November 5, 2026 and GutenbergListen on November 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.*