Comparison

KingSejong QWERTY Keyboard vs 한글키보드(4천지인)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KingSejong QWERTY Keyboard

Features
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The King Sejong QWERTY offers a revolutionary typing experience - solve all your text entry problems! King Sejong Qwerty Keyboard is more than just an input tool - it provides an efficient and convenient input experience with a variety of features, from European diacritics to Chinese character conversion. * New way of working Language switching between Korean and English is possible with a left and right swipe gesture, allowing you to quickly change languages without any hassle. This is a must-have feature for multilingual users. In particular, you can easily input various symbols such as English capital letters, Korean diphthongs, and vowels without using shift. The intuitive operation makes typing faster and more efficient. Supported languages will be added in the future. * Completely free real-time translation You can translate your typed sentences in real-time into the languages of various countries for free. Whether you need to communicate with friends abroad or work on foreign language documents, you can easily translate your language. Don't put up with the inconvenience of switching to a translation app every time. * Diacritics Easily enter commonly used diacritics in Europe with a single touch. You can quickly find and use the symbols you need without any fiddling, optimizing the experience for multilingual users. * Frequently used text We also offer the ability to pre-save frequently used texts, such as addresses, emails, and contacts, and quickly recall them whenever you need them. Save yourself the hassle of typing the same information every time, and save valuable time. * Variety of emojis Using emojis just got easier - we've organized them into groups so you can easily find the ones that express your emotions or fit your situation. Plus, we've added more skin color options for better expression. * Expanded symbols * We've gone one step further than the default keyboard. It offers 52 additional symbols, and frequently used symbols are displayed above the number keys, just like on a PC keyboard, for quick and intuitive access. * Chinese character conversion for Koreans With nearly 8,000 hanja data, you can enter Korean characters and convert them to Chinese characters with a single touch. Complex hanja input is now simple. * Keyboard themes with different designs Personalize your keyboard! With a variety of themes, you can freely change the keyboard background, button styles, and font size. Customize your keyboard to match your mood and style, making your typing experience more enjoyable. Revolutionize your typing with the new keyboard. Entering text will no longer be a chore, but an enjoyable experience. Download it now and see all the features for yourself! This text provides a more in-depth introduction, describing the various features of the app in more detail and emphasizing the benefits that users will get from using this keyboard. [official website] http://www.kingsejong.net

About

한글키보드(4천지인)

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
Read full description

1. 개요: 이동중 입력이 가능하도록 단순하게 설계되었습니다. 자음7키 모음 6키로 구성됩니다. 나머지는 부호키. 프로그램의 크기가 작아 속도가 빠릅니다.   2. 입력방법은 순서대로 입력하면 됩니다. 원방향키는 같은 자음이 중복될때 분리키로 사용합니다. 모음은 전키와 같은값이 입력됩니다. 키값은 타자하여야 하고 첨자는 길게 눌러야 합니다.  3. 설치방법: 설정앱/일반/키보드/키보드/새로운 키보드추가/4 천지인 순서로 설정하면 됩니다.

Screenshots

KingSejong QWERTY Keyboard4 screens
한글키보드(4천지인)4 screens

Verdict

The call

The clearest difference is price: KingSejong QWERTY Keyboard at Free against 한글키보드(4천지인)'s $1.99. 한글키보드(4천지인)'s advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

KingSejong QWERTY Keyboard ships an update fortnightly, 한글키보드(4천지인) weekly. The most recent releases landed on August 23, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
KingSejong QWERTY Keyboard versus 한글키보드(4천지인): the parameters behind the verdict, then further details
ParameterKingSejong QWERTY Keyboard한글키보드(4천지인)
PriceFree — better$1.99
Rating5.0 (1 ratings) — better
Positive reviews100.0% of reviews
Number of ratings1 — better
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaid
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size33 MB4 MB
Age rating4+4+
DeveloperTeraBaTek Co., LtdInCheol choi

In-app purchases

None

KingSejong QWERTY Keyboard

No in-app purchases

None

한글키보드(4천지인)

No in-app purchases

Questions

Is KingSejong QWERTY Keyboard free?
KingSejong QWERTY Keyboard is free to download, with no in-app purchases.
Is 한글키보드(4천지인) free?
한글키보드(4천지인) costs $1.99, with no in-app purchases.
Do KingSejong QWERTY Keyboard or 한글키보드(4천지인) have ads?
KingSejong QWERTY Keyboard shows ads; 한글키보드(4천지인) does not.
Which is updated more often, KingSejong QWERTY Keyboard or 한글키보드(4천지인)?
KingSejong QWERTY Keyboard ships an update fortnightly, and 한글키보드(4천지인) weekly. Most recently, KingSejong QWERTY Keyboard was updated on August 23, 2026 and 한글키보드(4천지인) on September 21, 2026.

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