Comparison

Keyfred vs 한글 맞춤법 검사기

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

Head to head
About

Keyfred

Enhance your writing with an AI-powered keyboard that offers real-time, context-aware corrections and translations. It intelligently adapts to your writing style and situation, ensuring flawless communication across all your apps.

Highlights
  • Context-driven AI correction
  • 15 personas for tone rewriting
  • Instant translation in 8 languages
  • Clipboard translation
  • AI image translation
  • Auto-correction alerts
  • Smart prediction and completion
Read full description

Write English like you mean it. Keyfred is a keyboard that fixes your English as you type, and tells you why. Write a message in any app and tap once. Keyfred corrects it and adds a quick note on what was wrong, so you stop making the same mistake. Not sure it sounds right? Rewrite it casual, polite, or professional. Need another language? Translate it without leaving the chat. What you get - One-tap correction with short grammar notes - Alerts when a sentence looks off - Rewrite in the tone you need - Translation inside any app - Autocomplete that finishes your sentence - English, Korean, and Japanese keyboards - Custom keyboard themes Privacy Keyfred only sends the text you choose to the server. Your text isn't stored, and sensitive details like addresses, phone numbers, and card numbers are never sent. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Keyfred Terms of Use: https://www.keyfred.com/terms?lang=en Privacy Policy: https://www.keyfred.com/privacy?lang=en

About

한글 맞춤법 검사기

Read full description

[한글 맞춤법 검사기] 한글 맞춤법 검사기는 빠르고 간편하게 한국어 맞춤법을 교정할 수 있는 앱입니다. 일상 속 글쓰기에서 헷갈리는 맞춤법, 띄어쓰기, 표준어 등을 한 번에 검사하고 올바른 표현으로 바꿔보세요! ■ 맞춤법 검사 - 텍스트를 입력하고 검사 버튼 하나로 간편하게 교정 결과를 확인하세요. - 교정된 부분은 색상으로 구분되어 어떤 종류의 오류인지 한눈에 파악할 수 있습니다. ■ 색상별 교정 안내 - 빨간색 : 맞춤법 오류 - 초록색 : 띄어쓰기 오류 - 보라색 : 표준어 의심 - 파란색 : 통계적 교정 ■ 편리한 도구 모음 - 복사하기 : 교정된 텍스트를 클립보드에 바로 복사 - 붙여넣기 : 클립보드의 텍스트를 바로 붙여넣어 검사 - 읽어주기 : 교정된 텍스트를 음성으로 읽어주는 TTS 기능 - 공유하기 : 교정된 텍스트를 다른 앱으로 공유 - 초기화 : 입력 내용을 지우고 새로운 검사 시작 ■ 공유 확장 (Action Extension) - 다른 앱에서 텍스트를 선택한 후 공유하기를 통해 바로 맞춤법 검사를 할 수 있습니다. - 별도로 앱을 열지 않아도, 카카오톡, 메모, 사파리 등 어디서든 빠르게 교정 결과를 확인하세요! ※ 앱 이용 관련 문의 - 이메일 : [seonookkim@gmail.com](mailto:seonookkim@gmail.com)

Screenshots

Keyfred4 screens
한글 맞춤법 검사기4 screens

Verdict

The call

The clearest difference is in-app purchases: 한글 맞춤법 검사기 at none against Keyfred's 6. 한글 맞춤법 검사기 also leads on update cadence (daily vs every 3 days). Keyfred's advantage is iOS requirement (15.0 vs 26.0). On price, ads and device support 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

Both are free to download. Keyfred sells 6 in-app purchases, starting at $2.99 per month. 한글 맞춤법 검사기 asks for nothing beyond the download.

UpkeepUpdate frequency

Keyfred ships an update every 3 days, 한글 맞춤법 검사기 daily. Both last shipped on October 11, 2026.

Scorecard3 real differences · 5 level
Keyfred versus 한글 맞춤법 검사기: the parameters behind the verdict, then further details
ParameterKeyfred한글 맞춤법 검사기
PriceFreeFree
Positive reviews89.5% of reviews—
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size76 MB51 MB
Age rating12+4+
DeveloperKeyfred Inc.Seonwook Kim

In-app purchases

6 purchases

Keyfred

Subscriptions3
  • Keyfred Pro Monthly$2.991 Month
  • Keyfred Pro 6 Months$14.996 Months
  • Keyfred Pro Yearly$24.991 Year
One-time3
  • 100 Credits$4.99
  • 300 Credits$9.99
  • 500 Credits$12.99
None

한글 맞춤법 검사기

No in-app purchases

Questions

Is Keyfred free?
Keyfred is free to download, with in-app purchases available.
Is 한글 맞춤법 검사기 free?
한글 맞춤법 검사기 is free to download, with no in-app purchases.
Do Keyfred or 한글 맞춤법 검사기 have ads?
Neither Keyfred nor 한글 맞춤법 검사기 shows ads.
Which is updated more often, Keyfred or 한글 맞춤법 검사기?
Keyfred ships an update every 3 days, and 한글 맞춤법 검사기 daily. Most recently, Keyfred was updated on October 11, 2026 and 한글 맞춤법 검사기 on October 11, 2026.

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