# [2A단계] 스마트 이야기독서 vs 아이로AR

The clearest difference is update cadence: 아이로AR at monthly against [2A단계] 스마트 이야기독서's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

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

[2A단계] 스마트 이야기독서 ships an update every 15 months, 아이로AR monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | [2A단계] 스마트 이야기독서 | 아이로AR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Free | — |
| Size | 264 MB | 290 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)교원구몬](https://appshunter.io/developer/1800639087) | [thinkingfriends Co., Ltd.](https://appshunter.io/developer/1450360952) |

## What reviewers say

### [2A단계] 스마트 이야기독서

[App page](https://appshunter.io/ios/app/2a/id1126682533)

Create your own stories by choosing backgrounds and characters, then recording your voice. This app fosters imagination and critical thinking through interactive storytelling. Use included picture cards to unlock additional content and start learning immediately.

**Highlights:** Create custom stories, Record narration, Choose backgrounds and characters, Develop critical thinking, Utilize picture card recognition, Access learning content directly

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

**In-app purchases:** none


### 아이로AR

[App page](https://appshunter.io/ios/app/ar/id6444847717)

**In-app purchases:** none


## Frequently asked questions

### Is [2A단계] 스마트 이야기독서 free?

[2A단계] 스마트 이야기독서 is free to download, with no in-app purchases.

### Is 아이로AR free?

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

### Do [2A단계] 스마트 이야기독서 or 아이로AR have ads?

Neither [2A단계] 스마트 이야기독서 nor 아이로AR shows ads.

### Which is updated more often, [2A단계] 스마트 이야기독서 or 아이로AR?

[2A단계] 스마트 이야기독서 ships an update every 15 months, and 아이로AR monthly. Most recently, [2A단계] 스마트 이야기독서 was updated on October 6, 2026 and 아이로AR on October 10, 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.*