Keyfred
AI-Powered Keyboard
Free · In‑App Purchases
Keyfred is an AI-powered smart keyboard that helps you write better, right where you type.
No app switching. No copy and paste.
Keyfred understands the context of your sentence and helps you correct, rewrite, and translate your text instantly from the keyboard.
Whether you are writing a work email, chatting with friends, posting on social media, or communicating in another language, Keyfred helps every sentence sound clearer, smoother, and more natural.
Key Features
- AI-powered smart keyboard
- Real-time, context-aware correction alerts
- AI sentence correction
- Rewrite with the right tone and style
- Natural multilingual translation
- Custom keyboard themes and design
- Korean, English, and Japanese input support
Privacy
Keyfred only sends the text you choose to the server.
Your content is not stored on the server. Sensitive information such as addresses, phone numbers, and card numbers is not sent.
This app uses Apple’s standard End User License Agreement (EULA).
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Keyfred Terms of Use: https://www.keyfred.com/terms?lang=ko
Privacy Policy: https://www.keyfred.com/privacy?lang=ko
more - Fixed an issue where grammar explanations were missing from AI correction results.
- Grammar explanations are now written in the language that matches your device settings.
1.63 6d ago
- Fixed an issue where typing digits in some apps' account number or amount fields erased the previous digit, leaving only one character.
- Fixed an issue where typing Hangul in some apps' input fields dropped preceding characters and broke composition.
1.62 Jul 28
- Fixed a crash that could occur when changing the keyboard height and improved host-app layout updates after increasing or decreasing the keyboard size.
- Fixed an issue where repeated proxy recovery during delayed Hangul composition updates could leave typed characters invisible in some host apps.
1.61 Jul 21
Update product introduction page
1.60 Jul 20
- Fixed English auto-capitalization so retyped lowercase letters are preserved after the user deletes an automatic capitalization.
1.59 Jul 10
- Added grammar explanations to AI correction results.
- Added automatic sentence completion suggestions in the keyboard.
- Improved English input by automatically capitalizing sentence starts and standalone `i`.
- Fixed an issue where the host app bottom area could be covered when the keyboard became active, along with related stability fixes.
1.58 Jul 9
- Bug fixes and stability improvements.
- Improved stability for saving and displaying keyboard design themes.
- Improved keyboard full-access setup status checks.
- Improved Japanese era-year suggestions and numeric input confirmation behavior.
1.57 Jul 7
- Bug fixes and stability improvements.
- Improved the keyboard setup guide.
- Improved Korean typo correction.
1.56 Jul 1
- Bug fixes and stability improvements.
- Improved Korean typo correction.
1.55 Jun 30
- Bug fixes and stability improvements.
- Improved the keyboard design screen UI.
1.54 Jun 29
- Improved stability so incomplete snapshots are not used for correction when cursor walking repeats around the same position in specific host apps.
- Fixed proxy fallback apply behavior so corrected text only replaces the original visible snapshot, preventing results from being inserted at the current cursor position.
1.53 Jun 24
- Fixed an issue where correction scanning could loop for too long around special text boundaries such as KakaoTalk mentions.
1.52 Jun 23
- Improved Korean keyboard autocorrection so backspace can restore the original input right after an automatic correction.
1.51 Jun 22
- Introduced the Qwen model, which is strong in Asian languages, for more precise correction.
1.50 Jun 20
- Reduced subscription prices.
1.49 Jun 19
Bug fixes and stability improvements.
1.48 Jun 18
- Fixed bugs and improved app stability.
- Refined the opt-in flow so users can explicitly enable realtime correction alerts.
- Improved keyboard design customization and the Pro subscription/login guidance flow.
1.47 Jun 17
- Bug fixes and stability improvements.
- Improved full-input scanning for AI correction, rewrite, and translation, including retry and guidance when scanning fails.
- Fixed clipboard translation so the last selected target language is remembered for the next use.
1.46 Jun 15
- Updated the Korean app Firebase configuration for Google Ads conversion measurement and added Firebase Analytics events for keyboard setup start, keyboard enabled, full access enabled, paywall view, and subscription purchase. (KFR-392)
1.45 Jun 9
- Playground paste now replaces the full text field with clipboard text instead of appending to the existing input. KR/JP Playground share the same replacement behavior. (KFR-373)
- KR Playground now dismisses the keyboard before showing translation tone selection from the text-field translation action, making the tone choices immediately accessible. (KFR-367)
- Added app version plus privacy/security reassurance copy to the iOS Settings app under `Apps > Keyfred`, with the displayed version/build synchronized from the running app. (KFR-368)
- Playground AI actions now refresh the Full Access state before running, preventing stale permission guidance after users change keyboard access settings. (KFR-337)
- Improved wrapping and layout for long English text in the Korean app so content no longer overflows its container. (KFR-336)
- Improved Japanese input stability by skipping unnecessary Korean FST loading in the JP keyboard and optimizing the fast flick input path. (KFR-357, KFR-362)
1.44 Jun 8
- Bug fixes and stability improvements.
1.43 Jun 7
- Fixed a Korean keyboard soft-touch path where tapping `ㅎ` while typing `전화` could be corrected as `ㅗ`, producing `저노ㅗㅏ`.
1.42 Jun 5
- Clipboard translation now preserves Korean text when both the source text and target language are Korean, preventing AI from returning an unsolicited English translation. Mixed Korean/English sentences still use the AI path, while Korean sentences containing uppercase abbreviations such as `API`, `PM`, or `KPI` are preserved. (KFR-333)
- Korean autocorrection now learns words that users restore after an automatic correction and excludes them from future autocorrection. Users can review and remove personalized excluded words in Settings, and personalized FST candidates now take priority over the default dictionary. (KFR-334)
- Playground document editor AI buttons now run on the first tap from inside the text area. When AI results are shown, the keyboard dismisses so the result view has more room. (KFR-335)
1.41 Jun 4
- Improved the subscription paywall so plan pricing is derived from App Store product prices and introductory offers. Regular and discounted prices are shown as a strikethrough comparison, and monthly equivalent prices are calculated from the product price. (KFR-331)
- Changed subscription plan cards to a vertical layout so price details no longer truncate, and users with an active subscription now see a disabled `Subscribed` button. (KFR-331)
- Added a Korean-app-only subscription discount banner highlighting the 30% to 50% promotion running through July 30, 2026. (KFR-331)
1.40 Jun 3
- Added Korean word-boundary autocorrection to the keyboard. When users type space, return, or punctuation, the keyboard can automatically fix common Korean typos, including particle/ending-attached words, adjacent-key mistakes, and selected composition failures. The feature can be turned on or off in keyboard settings. (KFR-316)
1.39 Jun 2
- Fixed an issue where grammar explanations were missing from AI correction results.
- Grammar explanations are now written in the language that matches your device settings.
more Version 1.63 6d ago
Data Not Collected The developer does not collect any data from this app.
