Comparison

맞춤법 vs Keyfred

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

Head to head
About

맞춤법

Features
Read full description

가장 정확한 맞춤법 검사 앱, 지금 바로 사용해보세요! 복잡하지 않고 직관적인 인터페이스로 누구나 쉽게 사용할 수 있습니다. 주요 기능 맞춤법 검사: 국어 문장의 맞춤법, 띄어쓰기, 문법 오류 등을 정확히 검사합니다. 광고 없음: 불필요한 광고 없이 쾌적한 사용 환경을 제공합니다. 글자 수 측정: 입력한 텍스트의 글자 수를 실시간으로 확인할 수 있습니다. 부분 수정 / 전체 수정: 문장의 일부만 고치고 싶을 때도, 전체를 한 번에 수정하고 싶을 때도 OK! 텍스트 복사: 수정된 문장을 한 번에 복사해 다양한 곳에 붙여넣기 할 수 있습니다. 사용 예시 블로그나 SNS에 글을 올리기 전 문장 교정 이력서, 자기소개서 등 중요한 문서 작성 시 문자, 이메일 등 일상적인 메시지 검토 학생, 직장인, 작가 등 누구에게나 유용한 앱입니다. 깔끔하고 빠른 맞춤법 검사를 원한다면 지금 바로 다운로드하세요!

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

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

Screenshots

맞춤법4 screens
Keyfred3 screens

Verdict

The call

The clearest difference is in-app purchases: 맞춤법 at none against Keyfred's 6. Keyfred's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price, 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

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

UpkeepUpdate frequency

맞춤법 ships an update weekly, Keyfred every 2 days. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 5 level
맞춤법 versus Keyfred: the parameters behind the verdict, then further details
Parameter맞춤법Keyfred
PriceFreeFree
Positive reviews—89.5% of reviews
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size20 MB53 MB
Age rating4+12+
DeveloperMin Seong KimKeyfred Inc.

In-app purchases

None

맞춤법

No 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

Questions

Is 맞춤법 free?
맞춤법 is free to download, with no in-app purchases.
Is Keyfred free?
Keyfred is free to download, with in-app purchases available.
Do 맞춤법 or Keyfred have ads?
맞춤법 shows ads; Keyfred does not.
Which is updated more often, 맞춤법 or Keyfred?
맞춤법 ships an update weekly, and Keyfred every 2 days. Most recently, 맞춤법 was updated on September 7, 2026 and Keyfred on September 23, 2026.

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