# 아추추랑 놀자 (한글단어놀이) vs TTS Math

The clearest difference is ads: 아추추랑 놀자 (한글단어놀이) at none against TTS Math's shown. On price, update cadence, 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.

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, TTS Math every 16 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 아추추랑 놀자 (한글단어놀이) | TTS Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1089390761/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 15 months** | Every 16 months |
| Monetization | Free | — |
| Size | 73 MB | 11 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hyun-Su Kim](https://appshunter.io/developer/922728750) | [kim juyoung](https://appshunter.io/developer/918406157) |

## 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


### TTS Math

[App page](https://appshunter.io/ios/app/tts-math/id6450427904)

**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 TTS Math free?

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

### Do 아추추랑 놀자 (한글단어놀이) or TTS Math have ads?

TTS Math shows ads; 아추추랑 놀자 (한글단어놀이) does not.

### Which is updated more often, 아추추랑 놀자 (한글단어놀이) or TTS Math?

아추추랑 놀자 (한글단어놀이) ships an update every 15 months, and TTS Math every 16 months. Most recently, 아추추랑 놀자 (한글단어놀이) was updated on October 14, 2026 and TTS Math on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*