# 아추추랑 놀자 (한글단어놀이) vs 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이)

The clearest difference is review sentiment: 아추추랑 놀자 (한글단어놀이) at 100% against 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이)'s 33%. 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이)'s advantage is iOS requirement (11.0 vs 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.

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) every 8 months. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 아추추랑 놀자 (한글단어놀이) | 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1089390761/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 73 MB | 30 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hyun-Su Kim](https://appshunter.io/developer/922728750) | [INPSYT, Inc.](https://appshunter.io/developer/1581551475) |

## 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


### 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이)

[App page](https://appshunter.io/ios/app/id1636583893)

This app provides a one-on-one online space to quantitatively and qualitatively assess your baby's motor development from birth to walking. It offers coaching for play-based exercises you can do at home to support your child's growth.

**Highlights:** Motor development assessment, Play-based exercise coaching, One-on-one online support, Home-based activities, Supports early walkers

**Features:** Vision Pro support

**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 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) free?

우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) is free to download, with no in-app purchases.

### Do 아추추랑 놀자 (한글단어놀이) or 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) have ads?

Neither 아추추랑 놀자 (한글단어놀이) nor 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) shows ads.

### Which is updated more often, 아추추랑 놀자 (한글단어놀이) or 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이)?

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, and 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) every 8 months. Most recently, 아추추랑 놀자 (한글단어놀이) was updated on November 2, 2026 and 우리아기 운동발달평가 및 코칭 (이른둥이, 만삭둥이) on November 12, 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.*