# 글자랑숫자랑 vs Teacher Moon

The clearest difference is ads: 글자랑숫자랑 at none against Teacher Moon's shown. Teacher Moon's advantage is update cadence (every 3 days vs every 9 days) and iOS requirement (15.5 vs 17). On in-app purchases and device support there is nothing between them.

글자랑숫자랑 ships an update every 9 days, Teacher Moon every 3 days. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 글자랑숫자랑 | Teacher Moon |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/38/id6777857389/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 298 MB | 354 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [seungun mo](https://appshunter.io/developer/6777857391) | [SEONGCHEOL MUN](https://appshunter.io/developer/6779957234) |

## What reviewers say

### 글자랑숫자랑

[App page](https://appshunter.io/ios/app/38/id6777857389)

This app offers a playful approach to learning Korean alphabet and basic math for children aged 3-8. It features interactive writing practice, number tracing, and engaging mini-games for review and skill development. Designed for offline use, it helps prepare children for elementary school.

**Highlights:** Korean alphabet writing practice, Basic math number tracing, Interactive review games, Offline learning capability, Progressive learning spaces, Age-appropriate for 3-8 years

**Features:** macOS Compatibility

**In-app purchases:** none


### Teacher Moon

[App page](https://appshunter.io/ios/app/teacher-moon-learn-languages/id6779957232)

**In-app purchases:** none


## Frequently asked questions

### Is 글자랑숫자랑 free?

Pricing for 글자랑숫자랑 is not currently listed on the App Store.

### Is Teacher Moon free?

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

### Do 글자랑숫자랑 or Teacher Moon have ads?

Teacher Moon shows ads; 글자랑숫자랑 does not.

### Which is updated more often, 글자랑숫자랑 or Teacher Moon?

글자랑숫자랑 ships an update every 9 days, and Teacher Moon every 3 days. Most recently, 글자랑숫자랑 was updated on September 26, 2026 and Teacher Moon on September 14, 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.*