# 키드키즈 vs AR책카드

The clearest difference is review sentiment: AR책카드 at 67% against 키드키즈's 57%. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 키드키즈 | AR책카드 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar/id1560940974/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 57.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 67 MB | 1.3 GB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EK Co., Ltd.](https://appshunter.io/developer/384040867) | [National Library for Children and Young Adults](https://appshunter.io/developer/1557625598) |

## What reviewers say

### 키드키즈

[App page](https://appshunter.io/ios/app/id523535442)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 키드키즈 free?

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

### Is AR책카드 free?

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

### Do 키드키즈 or AR책카드 have ads?

Neither 키드키즈 nor AR책카드 shows ads.

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

키드키즈 ships an update every 2 months, and AR책카드 every 2 months. Most recently, 키드키즈 was updated on September 12, 2026 and AR책카드 on September 18, 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.*