# Bookshelf vs Book

The clearest difference is in-app purchases: Book at none against Bookshelf's 3. Book also leads on iOS requirement (17.0 vs 26.2). On price there is nothing between them.

Both are free to download. Bookshelf sells 3 in-app purchases, starting at $18.99 per year. Book asks for nothing beyond the download.

## The numbers

| Metric | Bookshelf | Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookshelf-tracker-and-catalog/id6757687876/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 1 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Tien Do](https://appshunter.io/developer/718633900) | [Maren Bellamy](https://appshunter.io/developer/1887168890) |

## What reviewers say

### Bookshelf

[App page](https://appshunter.io/ios/app/bookshelf-tracker-and-catalog/id6757687876)

Digitally catalog your physical book collection with this app. Organize your library using collections and tags, sort by various criteria, and view insightful statistics. Avoid buying duplicates by checking your inventory from any bookstore.

**Highlights:** Digital book inventory, Organize with collections and tags, Sort by title, author, date, View collection statistics, Check inventory at bookstores, Native iOS experience, iCloud sync

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Plan + Family | $18.99 | per year |
| Lifetime Access + Family | $38.99 | one-time |
| Lifetime Access | $99.99 | one-time |


### Book

[App page](https://appshunter.io/ios/app/book-train-your-knowledge/id6760989511)

**In-app purchases:** none


## Frequently asked questions

### Is Bookshelf free?

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

### Is Book free?

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

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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.*