# Library Catalog vs WhiteBook*

The clearest difference is in-app purchases: Library Catalog at none against WhiteBook*'s 1. Library Catalog also leads on ads (none vs shown). WhiteBook*'s advantage is iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. WhiteBook* sells 1 in-app purchase, starting at $3.99 per month. Library Catalog asks for nothing beyond the download.

Library Catalog ships an update every 3 weeks, WhiteBook* monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Library Catalog | WhiteBook* |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15 ratings)](https://appshunter.io/ios/app/library-catalog/id1515907399/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 67 MB | 41 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Yakushev](https://appshunter.io/developer/1515907398) | [Tatsuya Fujisaka](https://appshunter.io/developer/1629171916) |

## What reviewers say

### Library Catalog

[App page](https://appshunter.io/ios/app/library-catalog/id1515907399)

Organize all your printed books digitally with this app. Easily add books, create custom lists, and attach them to virtual shelves for quick retrieval. Share collections, get expert recommendations, and access your library across all devices.

**Highlights:** Add books with a few clicks, Attach printed books to virtual shelves, Create book lists using a global database, Share book collections and links, Get expert recommendations, Make wish-lists and reading lists, Access lists on all devices

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

**In-app purchases:** none


### WhiteBook*

[App page](https://appshunter.io/ios/app/whitebook/id1629171914)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhiteBook* plus | $3.99 | per month |


## Frequently asked questions

### Is Library Catalog free?

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

### Is WhiteBook* free?

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

### Do Library Catalog or WhiteBook* have ads?

WhiteBook* shows ads; Library Catalog does not.

### Which is updated more often, Library Catalog or WhiteBook*?

Library Catalog ships an update every 3 weeks, and WhiteBook* monthly. Most recently, Library Catalog was updated on October 24, 2026 and WhiteBook* on October 25, 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.*