# 경북도서관 vs 더책

The clearest difference is review sentiment: 경북도서관 at 33% against 더책's 20%. 더책's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

경북도서관 ships an update every 5 months, 더책 every 4 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 경북도서관 | 더책 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 6 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INEK corp.](https://appshunter.io/developer/494214129) | [Media Changbi, Inc.](https://appshunter.io/developer/1491869902) |

## What reviewers say

### 경북도서관

[App page](https://appshunter.io/ios/app/id1484579875)

**Features:** Vision Pro support

**In-app purchases:** none


### 더책

[App page](https://appshunter.io/ios/app/id1491869903)

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

**In-app purchases:** none


## Frequently asked questions

### Is 경북도서관 free?

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

### Is 더책 free?

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

### Do 경북도서관 or 더책 have ads?

Neither 경북도서관 nor 더책 shows ads.

### Which is updated more often, 경북도서관 or 더책?

경북도서관 ships an update every 5 months, and 더책 every 4 months. Most recently, 경북도서관 was updated on November 7, 2026 and 더책 on November 7, 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.*