# Echobook vs Book Library

The clearest difference is in-app purchases: Echobook at none against Book Library's 1. Echobook also leads on iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Book Library sells 1 one-off in-app purchase. Echobook asks for nothing beyond the download.

## The numbers

| Metric | Echobook | Book Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/book-library-scan-and-organize/id6760807706/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 12 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sandun Srimal](https://appshunter.io/developer/1811772949) | [Kyrantis AI Technologies Inc.](https://appshunter.io/developer/1857009461) |

## What reviewers say

### Echobook

[App page](https://appshunter.io/ios/app/echobook/id6745407286)

**Features:** macOS Compatibility

**In-app purchases:** none


### Book Library

[App page](https://appshunter.io/ios/app/book-library-scan-and-organize/id6760807706)

Effortlessly catalog your book collection by scanning barcodes. Track reading progress, view statistics, and manage loans. Keep your library private and accessible on your device.

**Highlights:** Instant ISBN barcode scanning, Private digital library, Track reading progress, Reading statistics, Book lending management, One-time purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Library Pro | $2.99 | one-time |


## Frequently asked questions

### Is Echobook free?

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

### Is Book Library free?

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

### Do Echobook or Book Library have ads?

Neither Echobook nor Book Library shows ads.

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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.*