# AR책카드 vs DUDURIA

The clearest difference is iOS requirement: DUDURIA at 11.0 against AR책카드's 13.0. 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.

AR책카드 ships an update every 2 months, DUDURIA every 3 months. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | AR책카드 | DUDURIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar/id1560940974/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 1.3 GB | 777 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Library for Children and Young Adults](https://appshunter.io/developer/1557625598) | [Simwoong Youk](https://appshunter.io/developer/1619422367) |

## What reviewers say

### AR책카드

[App page](https://appshunter.io/ios/app/ar/id1560940974)

This app uses augmented reality to bring books to life, offering interactive learning experiences for children. Users can download printable markers to unlock engaging AR content related to various educational themes and stories.

**Highlights:** Augmented Reality (AR) book content, Printable marker-based interaction, Interactive learning activities, Content for various educational themes, Zoom and rotate AR objects, Downloadable activity sheets

**Features:** Vision Pro support

**In-app purchases:** none


### DUDURIA

[App page](https://appshunter.io/ios/app/duduria/id1619681743)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR책카드 free?

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

### Is DUDURIA free?

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

### Do AR책카드 or DUDURIA have ads?

Neither AR책카드 nor DUDURIA shows ads.

### Which is updated more often, AR책카드 or DUDURIA?

AR책카드 ships an update every 2 months, and DUDURIA every 3 months. Most recently, AR책카드 was updated on September 18, 2026 and DUDURIA on September 24, 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.*