# 키즈토리 STEP 2 vs 퓨처북5G AR

The clearest difference is iOS requirement: 키즈토리 STEP 2 at 12.4 against 퓨처북5G AR's 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.

키즈토리 STEP 2 ships an update monthly, 퓨처북5G AR every 3 weeks. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 키즈토리 STEP 2 | 퓨처북5G AR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 98 MB | 869 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chunjae Education.Inc.](https://appshunter.io/developer/428912179) | [토이트론](https://appshunter.io/developer/1424093506) |

## What reviewers say

### 키즈토리 STEP 2

[App page](https://appshunter.io/ios/app/step-2/id1209395423)

**In-app purchases:** none


### 퓨처북5G AR

[App page](https://appshunter.io/ios/app/5g-ar/id1591611451)

This app brings books to life with immersive augmented reality content, encouraging active learning and stimulating children's senses for cognitive development. It requires a compatible device and a physical "Toytron Future Book" to experience interactive stories.

**Highlights:** Immersive AR content, Interactive book experiences, Enhanced active learning, Stimulates senses for brain development, Requires physical Future Book AR series, Camera permission required for AR

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 키즈토리 STEP 2 free?

키즈토리 STEP 2 is free to download, with no in-app purchases.

### Is 퓨처북5G AR free?

퓨처북5G AR is free to download, with no in-app purchases.

### Do 키즈토리 STEP 2 or 퓨처북5G AR have ads?

Neither 키즈토리 STEP 2 nor 퓨처북5G AR shows ads.

### Which is updated more often, 키즈토리 STEP 2 or 퓨처북5G AR?

키즈토리 STEP 2 ships an update monthly, and 퓨처북5G AR every 3 weeks. Most recently, 키즈토리 STEP 2 was updated on September 19, 2026 and 퓨처북5G AR on September 13, 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.*