# 키즈토리 STEP 3 vs 토모 AR 놀이

The clearest difference is update cadence: 키즈토리 STEP 3 at monthly against 토모 AR 놀이's every 22 months. 키즈토리 STEP 3 also leads on review sentiment (10% vs 0%). 토모 AR 놀이's advantage is iOS requirement (9.0 vs 12.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

키즈토리 STEP 3 ships an update monthly, 토모 AR 놀이 every 22 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 키즈토리 STEP 3 | 토모 AR 놀이 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | Free | Free |
| Size | 97 MB | 156 MB |
| Requires iOS | 12.4 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chunjae Education.Inc.](https://appshunter.io/developer/428912179) | [UANGEL Corp.](https://appshunter.io/developer/305603514) |

## What reviewers say

### 키즈토리 STEP 3

[App page](https://appshunter.io/ios/app/step-3/id1209415807)

This app makes early Korean history fun and engaging for young children through 3D animations, craft activities, and traditional songs. It helps children explore historical sites and understand the wisdom of ancestors, fostering creative thinking.

**Highlights:** 3D animation history exploration, Interactive craft activities, Traditional songs and games, Understanding daily life connections, Curriculum-aligned learning

**In-app purchases:** none


### 토모 AR 놀이

[App page](https://appshunter.io/ios/app/ar/id1481930779)

Bring augmented reality characters to life by pointing your device's camera at marker images. Interact with dinosaurs, animals, and fairy tale creatures that appear in your real-world environment. Capture photos of your AR adventures.

**Highlights:** Augmented reality interaction, Marker image recognition, AR dinosaur and animal encounters, Fairy tale and insect AR experiences, In-app photo capture, Requires marker images from participating institutions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 키즈토리 STEP 3 free?

키즈토리 STEP 3 is free to download, with no in-app purchases.

### Is 토모 AR 놀이 free?

토모 AR 놀이 is free to download, with no in-app purchases.

### Do 키즈토리 STEP 3 or 토모 AR 놀이 have ads?

Neither 키즈토리 STEP 3 nor 토모 AR 놀이 shows ads.

### Which is updated more often, 키즈토리 STEP 3 or 토모 AR 놀이?

키즈토리 STEP 3 ships an update monthly, and 토모 AR 놀이 every 22 months. Most recently, 키즈토리 STEP 3 was updated on October 7, 2026 and 토모 AR 놀이 on September 28, 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.*