# 스마트통 과학 vs [2A단계] 스마트 이야기수학

The clearest difference is update cadence: 스마트통 과학 at every 5 months against [2A단계] 스마트 이야기수학's every 12 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.

스마트통 과학 ships an update every 5 months, [2A단계] 스마트 이야기수학 every 12 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 스마트통 과학 | [2A단계] 스마트 이야기수학 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/2a/id1195792421/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | — | Free |
| Size | 778 MB | 280 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KYOWON CO.,LTD](https://appshunter.io/developer/402661067) | [(주)교원구몬](https://appshunter.io/developer/1800639087) |

## What reviewers say

### 스마트통 과학

[App page](https://appshunter.io/ios/app/id1098109523)

**Features:** macOS Compatibility

**In-app purchases:** none


### [2A단계] 스마트 이야기수학

[App page](https://appshunter.io/ios/app/2a/id1195792421)

This educational app uses engaging games and characters to foster mathematical interest and comprehension. It offers interactive learning activities and rewards progress with island completion. The app supports learning through direct access or by recognizing picture cards via the camera.

**Highlights:** 20 types of math game activities, Character-based learning, Picture card recognition via camera, 3-level difficulty math problem solving, Island completion rewards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 스마트통 과학 free?

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

### Is [2A단계] 스마트 이야기수학 free?

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

### Do 스마트통 과학 or [2A단계] 스마트 이야기수학 have ads?

Neither 스마트통 과학 nor [2A단계] 스마트 이야기수학 shows ads.

### Which is updated more often, 스마트통 과학 or [2A단계] 스마트 이야기수학?

스마트통 과학 ships an update every 5 months, and [2A단계] 스마트 이야기수학 every 12 months. Most recently, 스마트통 과학 was updated on October 26, 2026 and [2A단계] 스마트 이야기수학 on November 2, 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.*