# 우리아이 한글떼기 vs K

The clearest difference is price: 우리아이 한글떼기 at $0.99 against K's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

우리아이 한글떼기 costs $0.99 and K $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 우리아이 한글떼기 | K |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | — |
| Size | 58 MB | 112 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ozzywow](https://appshunter.io/developer/363678364) | [Jongyun Park](https://appshunter.io/developer/382617671) |

## What reviewers say

### 우리아이 한글떼기

[App page](https://appshunter.io/ios/app/id509909625)

This app helps children learn Korean letters and words through engaging games and rewards. Designed with early childhood education experts, it offers step-by-step learning from basic syllables to complex words and onomatopoeia. The app encourages independent learning with voice guidance and a user-friendly interface.

**Highlights:** Game-based learning content, Sticker play for repetition, Voice guidance for independent learning, Level-based learning stages, Intuitive UI for children, Over 200 basic words, Onomatopoeia and mimetic words

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k/id1595257097)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 우리아이 한글떼기 free?

우리아이 한글떼기 costs $0.99, with no in-app purchases.

### Is K free?

K costs $3.99, with no in-app purchases.

### Do 우리아이 한글떼기 or K have ads?

Neither 우리아이 한글떼기 nor K shows ads.

### Which is updated more often, 우리아이 한글떼기 or K?

우리아이 한글떼기 ships an update every 3 months, and K every 3 months. Most recently, 우리아이 한글떼기 was updated on October 26, 2026 and K on October 25, 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.*