# 한글키보드(4천지인) vs 단모음키보드 럭럭고

The clearest difference is price: 단모음키보드 럭럭고 at Free against 한글키보드(4천지인)'s $1.99. On rating, review sentiment, ratings volume and update cadence there is nothing between them.

단모음키보드 럭럭고 is free to download; 한글키보드(4천지인) costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 한글키보드(4천지인) against 5.0 for 단모음키보드 럭럭고. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

한글키보드(4천지인) ships an update weekly, 단모음키보드 럭럭고 every 11 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 한글키보드(4천지인) | 단모음키보드 럭럭고 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/4/id6753592626/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6759483875/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Paid | **Free** |
| Size | 4 MB | 1 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [InCheol choi](https://appshunter.io/developer/1441286422) | [JINHONG KIM](https://appshunter.io/developer/1878939629) |

## What reviewers say

### 한글키보드(4천지인)

[App page](https://appshunter.io/ios/app/4/id6753592626)

A lightweight and fast Korean keyboard designed for mobile input. It features a simple 7-consonant, 6-vowel key layout with additional symbol keys for efficient typing on the go. Installation is straightforward through device settings.

**Highlights:** Lightweight and fast performance, Simple 7-consonant, 6-vowel key layout, Dedicated symbol keys, Intuitive input method, Easy installation via device settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 단모음키보드 럭럭고

[App page](https://appshunter.io/ios/app/id6759483875)

This custom keyboard app offers a unique way to input Korean characters using vowel combinations and quick access to special characters. It provides efficient text input with features like instant character switching and customizable feedback.

**Highlights:** Single-vowel Korean input with vowel combination, Quick input for double consonants, Y-series vowel access, Fast Korean/English switching, Temporary number/symbol input, Shift key functionality, Customizable vibration and sound feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 한글키보드(4천지인) free?

한글키보드(4천지인) costs $1.99, with no in-app purchases.

### Is 단모음키보드 럭럭고 free?

단모음키보드 럭럭고 is free to download, with no in-app purchases.

### Which has better reviews, 한글키보드(4천지인) or 단모음키보드 럭럭고?

한글키보드(4천지인) and 단모음키보드 럭럭고 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 한글키보드(4천지인) or 단모음키보드 럭럭고 have ads?

Neither 한글키보드(4천지인) nor 단모음키보드 럭럭고 shows ads.

### Which is updated more often, 한글키보드(4천지인) or 단모음키보드 럭럭고?

한글키보드(4천지인) ships an update weekly, and 단모음키보드 럭럭고 every 11 days. Most recently, 한글키보드(4천지인) was updated on November 5, 2026 and 단모음키보드 럭럭고 on November 7, 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.*