Type Korean and English without the 한/영 key. Chat words like ㅋㅋㅋ and mixed words like deploy했는데 switch on their own, typos get fixed, and everything stays on your device.
Catchtype (캐치타입) is a Korean–English auto-switching keyboard (한영 자동 전환): type Korean and English without pressing the language key.
It decides word by word whether you meant Korean or English and fixes it as you type: Korean typed in the English state (ㅋㅋㅋ, 넵), Korean attached to English words (deploy했는데, AI로), and English typed in the Korean state (review). When it becomes sure, it also fixes the words before.
HOW TO USE
1. Go to Settings > General > Keyboard > Keyboards > Add New Keyboard and choose Catchtype.
2. In a text field, tap the globe key to switch to Catchtype.
3. Just type, without minding Korean or English. If spq typed in the English state gives 넵, it is on.
You can also try the Catchtype keyboard inside the app before turning it on.
WHAT IT DOES
• One layout: each key shows its Dubeolsik jamo and its English letter.
• Splits words that switch language inside them (AI로, API를, React에서).
• Leaves text alone when unsure. It is built to avoid changing what should stay as typed.
• Undo a change with the first slot of the bar above the keys, or with the language key (twice quickly after a space).
• Hold delete to keep deleting.
• iOS uses its own keyboard in some fields, such as passwords and phone numbers.
PRIVACY
• Allow Full Access is optional and used only for key vibration, syncing settings and learned words between the app and the keyboard, and pasting what you just copied from the suggestion bar. What you copied is read on the device only when you tap Paste. The keyboard contains no network code and works fully without it.
• Every decision is made on the device. What you type never leaves it.
• "Learned Words" (words you undo) and your "Always Convert" words stay on this iPhone.
• No network access, no data collection. To find dropped keys, the keyboard only counts touches on the device (no text), and these counts are not sent either.
Contact: hebbianai@gmail.com
고맙습니다! 쓰실수록 손에 익으셨다니 기뻐요. 다음 업데이트부터는 같은 말을 세 번 되돌리면 그 말을 배워서 다음부터는 치신 그대로 둬요. 앞으로도 잘 써 주세요!
정말 편해요
Napjjak
한글 영어 기본 키보드 삭제했습니다... 더 편리해지면 좋겠어요!!
Developer Response
기본 키보드까지 지우셨다니 정말 기쁩니다! 말씀처럼 더 편해지도록 계속 다듬고 있어요. 바라는 점이 있으면 언제든 알려 주세요.
• Switching in from another keyboard now shows only the Catchtype keys, clean and clear, in dark mode too.
• Taps at the very edge of the screen type the nearest letter.
• Swipe through emoji sideways and drag the bar below to jump to a category. Tap the emoji key again to go back to letters.
• A picked suggestion goes in without a space, so you can keep typing right after it. You can switch back in Settings.
• After a symbol and a space, the keyboard returns to letters.
• When you hit a bottom-row jamo instead of space, the right word comes first in the suggestion bar.
• Sending with a messenger's own send button now gets loanwords right too.
• Faces typed in the Korean state stay as typed (ㅡ.ㅡ).
• Step-by-step help for turning on Allow Full Access, with pictures of the real Settings screens. It is also in the keyboard's quick settings.
• Long-press ㄱ ㄷ ㅂ ㅅ ㅈ and slide sideways for ㄲ ㄸ ㅃ ㅆ ㅉ.
• Less empty space above and below the keys, so they sit where the built-in keyboard's do.
• You can turn off the small second letter on the keys in Settings.
• On Pro Max, Plus and Air models, the keys sit where the built-in keyboard has them.
• In light mode, the keyboard comes up light too.
• Web addresses like x.com show in English as you type, before the space.
• Korean typed right after a short English abbreviation comes out right (qa팀).
• Words you undo three times are remembered and left as typed from then on. See and remove them under Learned Words in the app.
• Add words you always want switched to the other language.
• Paste what you just copied with one tap in the suggestion bar (with Allow Full Access).
• Double-tap space for a period. You can turn it off in Settings.
• More accurate automatic Korean/English switching.
Version 1.0.6
The developer, Hebbian AI Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Hebbian AI Co., Ltd.
Size
6.1 MB
Category
Utilities
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.