# 아추추랑 놀자 (한글단어놀이) vs [2A단계] 스마트 이야기수학

The clearest difference is rating: 아추추랑 놀자 (한글단어놀이) at 5.0 against [2A단계] 스마트 이야기수학's 2.0. [2A단계] 스마트 이야기수학's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

아추추랑 놀자 (한글단어놀이) holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, [2A단계] 스마트 이야기수학 every 12 months. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 아추추랑 놀자 (한글단어놀이) | [2A단계] 스마트 이야기수학 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1089390761/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/2a/id1195792421/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 12 months** |
| Monetization | Free | Free |
| Size | 73 MB | 280 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyun-Su Kim](https://appshunter.io/developer/922728750) | [(주)교원구몬](https://appshunter.io/developer/1800639087) |

## What reviewers say

### 아추추랑 놀자 (한글단어놀이)

[App page](https://appshunter.io/ios/app/id1089390761)

This educational app for young children uses bubble wrap popping as a fun way to learn Korean vocabulary. Developed with input from early childhood educators and parents, it offers 100 words categorized into five developmental stages with engaging visuals and authentic pronunciation.

**Highlights:** Bubble wrap popping game mechanic, 100 Korean vocabulary words, Five developmental learning stages, Authentic pronunciation by teacher, Progress tracking for parents, Engaging visuals for children

**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 아추추랑 놀자 (한글단어놀이) free?

아추추랑 놀자 (한글단어놀이) 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.

### Which has better reviews, 아추추랑 놀자 (한글단어놀이) or [2A단계] 스마트 이야기수학?

아추추랑 놀자 (한글단어놀이) is rated higher. 아추추랑 놀자 (한글단어놀이) averages 5.0 out of 5 from 1 ratings, while [2A단계] 스마트 이야기수학 averages 2.0 from 1 ratings.

### Do 아추추랑 놀자 (한글단어놀이) or [2A단계] 스마트 이야기수학 have ads?

Neither 아추추랑 놀자 (한글단어놀이) nor [2A단계] 스마트 이야기수학 shows ads.

### Which is updated more often, 아추추랑 놀자 (한글단어놀이) or [2A단계] 스마트 이야기수학?

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, and [2A단계] 스마트 이야기수학 every 12 months. Most recently, 아추추랑 놀자 (한글단어놀이) was updated on September 29, 2026 and [2A단계] 스마트 이야기수학 on October 6, 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.*