# ISBN Book Scanner & Library vs Libinvenio

The clearest difference is ads: Libinvenio at none against ISBN Book Scanner & Library's shown. Libinvenio also leads on update cadence (weekly vs every 5 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. ISBN Book Scanner & Library sells 1 one-off in-app purchase and Libinvenio sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ISBN Book Scanner & Library ships an update every 5 weeks, Libinvenio weekly. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ISBN Book Scanner & Library | Libinvenio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/isbn-book-scanner-and-library/id813124189/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 13 MB | 45 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Runar Ovesen Hjerpbakk](https://appshunter.io/developer/644908100) | [Pedro Araujo](https://appshunter.io/developer/6785651282) |

## What reviewers say

### ISBN Book Scanner & Library

[App page](https://appshunter.io/ios/app/isbn-book-scanner-and-library/id813124189)

Quickly scan book barcodes to instantly retrieve title, author, and cover information from multiple sources. Organize your collection, track reading progress, and export your library data. Purchase books directly through integrated links.

**Highlights:** Barcode scanning, Batch scanning mode, Personal library organization, Reading status tracking, Export to Goodreads/The StoryGraph/CSV, Direct purchase links, Citation generation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Libinvenio

[App page](https://appshunter.io/ios/app/libinvenio/id6785651280)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Libinvenio Supporter | $2.99 | one-time |
| Medium tip | $3.99 | one-time |
| Large tip | $8.99 | one-time |


## Frequently asked questions

### Is ISBN Book Scanner & Library free?

ISBN Book Scanner & Library is free to download, with in-app purchases available.

### Is Libinvenio free?

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

### Do ISBN Book Scanner & Library or Libinvenio have ads?

ISBN Book Scanner & Library shows ads; Libinvenio does not.

### Which is updated more often, ISBN Book Scanner & Library or Libinvenio?

ISBN Book Scanner & Library ships an update every 5 weeks, and Libinvenio weekly. Most recently, ISBN Book Scanner & Library was updated on October 26, 2026 and Libinvenio on October 6, 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.*