Comparison

K vs 떠먹

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

Head to head
About

K

Features
Read full description

Master Korean spacing rules through the traditional Wongoji (grid paper) format! SpacingWords helps you systematically learn Korean spacing rules using the familiar 10-column grid paper format from Korean schools. Key Features: • Authentic 10-column Wongoji interface • Difficulty-based problems (Beginner, Intermediate, Advanced, Expert) • 8 categories (Daily Life, Nature & Travel, Food & Health, Learning & Growth, Current Events & Economy, Academic & Humanities, Law & Administration, Classics & Proverbs) • Real-time scoring with correction symbols (⌒ connect, ∨ add space) • Error pattern analysis to identify weaknesses • Badge system for motivation • Streak tracking for consistent learning habits Why SpacingWords? Rule-based analysis without AI dependency Learn offline, anytime, anywhere Traditional Wongoji format for authentic experience Immediate feedback for effective learning Perfect for: Korean learners struggling with spacing Job seekers, professionals, teachers Foreigners learning Korean Anyone committed to proper Korean orthography Proper spacing conveys professionalism and trustworthiness. Start mastering it today! For support or inquiries, please contact us at support@sigirang.com.

About

떠먹

Features
Read full description

* 주요 기능 1) 최신 기출문제 출제 경향을 반영한 문제를 연도별로 제공 2) CBT 모의고사 실제 시험과 유사한 환경으로 실전 대비 3) 오답노트 자동 저장 틀린 문제만 모아 반복 학습 4) 핵심 요점 정리 시험에 자주 나오는 개념만 빠르게 정리 * 이런 분께 적합합니다 - 미용장 자격증을 처음 준비하는 분 - 기출문제로 빠르게 점수 올리고 싶은 분 - 시험 직전 최종 점검이 필요한 분 기출 반복 학습이 합격의 핵심입니다. 지금 바로 시작해 보세요!

Screenshots

K4 screens
떠먹4 screens

Verdict

The call

The clearest difference is in-app purchases: 떠먹 at none against K's 4. 떠먹 also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price, update cadence 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. K sells 4 one-off in-app purchases. 떠먹 asks for nothing beyond the download.

UpkeepUpdate frequency

K ships an update every 3 days, 떠먹 every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
K versus 떠먹: the parameters behind the verdict, then further details
ParameterK떠먹
PriceFreeFree
Update frequencyEvery 3 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size41 MB46 MB
Age rating4+4+
DeveloperBeen KyoungSikHONG IK LEE

In-app purchases

4 purchases

K

One-time4
  • 광고 제거 한달권$0.49
  • AI 설명권 100회$0.49
  • AI 설명권 한달 무제한$1.99
Show 1 more
  • 광고 제거 1년권$1.99
None

떠먹

No in-app purchases

Questions

Is K free?
K is free to download, with in-app purchases available.
Is 떠먹 free?
떠먹 is free to download, with no in-app purchases.
Do K or 떠먹 have ads?
K shows ads; 떠먹 does not.
Which is updated more often, K or 떠먹?
K ships an update every 3 days, and 떠먹 every 2 days. Most recently, K was updated on October 24, 2026 and 떠먹 on October 25, 2026.

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