# 南风有痕 vs BookShelf Library Book Manager

The clearest difference is in-app purchases: 南风有痕 at none against BookShelf Library Book Manager's 3. 南风有痕 also leads on iOS requirement (12.2 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. BookShelf Library Book Manager sells 3 in-app purchases, starting at $2.99 per year. 南风有痕 asks for nothing beyond the download.

## The numbers

| Metric | 南风有痕 | BookShelf Library Book Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 83 MB | 21 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen 2bulu Information Technology Co. Ltd.](https://appshunter.io/developer/1193862719) | [磊 刘](https://appshunter.io/developer/1892400556) |

## What reviewers say

### 南风有痕

[App page](https://appshunter.io/ios/app/id6448814867)

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

**In-app purchases:** none


### BookShelf Library Book Manager

[App page](https://appshunter.io/ios/app/bookshelf-library-book-manager/id6796593219)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shuge PRO — Yearly | $2.99 | per year |
| Shuge PRO — 1 Year | $3.99 | one-time |
| Shuge PRO — Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is 南风有痕 free?

南风有痕 is free to download, with no in-app purchases.

### Is BookShelf Library Book Manager free?

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

### Do 南风有痕 or BookShelf Library Book Manager have ads?

Neither 南风有痕 nor BookShelf Library Book Manager 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.*