Comparison

날먹 vs K

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

Head to head
About

날먹

This app focuses on exam preparation by repeatedly presenting past exam questions. It offers features like analyzing incorrect answers and providing mock tests, all designed for efficient, offline study to achieve a passing score.

Highlights
  • Yearly past question practice
  • Automatic review of incorrect answers
  • Real-time accuracy and error rate analysis
  • Mock test mode for practical preparation
  • Full offline support
Features
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날먹: 지게차운전기능사 필기 날먹: 지게차운전기능사 필기는 합격만을 목표로 하는 사람을 위한 필수 앱입니다. 복잡한 이론서? 긴 강의? 그럴 필요 없습니다. 출제되는 건 결국 기출 문제! 그래서 우리는 기출만 반복합니다. 외우고, 또 외워서, 시험장에서 날로 먹자. 이런 분께 추천합니다: - 이론은 몰라도 점수만 나오면 된다 - 벼락치기로 단기간 합격을 노린다 - 틀린 문제만 집중해서 반복하고 싶다 - 실전처럼 빠르게 문제만 풀고 싶다 주요 기능: - 연도별 기출 문제 풀이 - 틀린 문제 자동 반복 복습 - 정확도 및 오답률 실시간 분석 - 실전 대비 모의고사 모드 - 완전 오프라인 지원 (데이터 걱정 없음) 날먹은 말합니다: "공부는 전략이다. 합격은 기술이다." 지금 시작해서, 기출만 외워서 진짜 날로 먹자.

About

K

Features
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k-oach is an AI-powered conversation service designed to help you naturally learn real Korean expressions and speaking styles used in everyday life in Korea. From casual conversations to emotional expressions and situation-specific tones, practice freely and comfortably through conversations with AI. [ What you can do with koach! ] Situation-based AI conversations - Have conversations in tones that match different relationships—friends, romantic partners, coworkers, seniors, and more. Natural expression correction - Get your sentences refined into more natural Korean, along with clear explanations of why the changes were made. Understanding meaning and context - Go beyond simple corrections by learning the meaning of expressions and when they’re actually used. Translation and pronunciation support
 - AI responses include translations and pronunciation guides to help you understand expressions more deeply. Expression library - Save useful expressions from conversations and review them anytime. [ Recommended for ] - Those who find it difficult to use the right level of formality in different situations. - Learners who want to practice expressions that Koreans actually use. - Anyone who wants to practice speaking with locals in a low-pressure environment. Make your everyday conversations feel more natural with koach. Terms of Service & Privacy Policy Terms of Service: https://k52524.notion.site/K-oach-Terms-of-Service-2f8a50f0761580338550fad7462a53e4 Privacy Policy: https://k52524.notion.site/K-oach-Privacy-Policy-2f8a50f076158069b7b9f27aa118a83a App Permissions To provide smooth service, koach may request the following permissions.
 Optional permissions are not required to use the service. - [Optional Permissions] - Notifications: Receive service-related updates and alerts

Screenshots

날먹4 screens
K4 screens

Verdict

The call

The clearest difference is ads: 날먹 at none against K's shown. 날먹 also leads on update cadence (every 4 days vs every 11 days) and iOS requirement (12.0 vs 15.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

날먹 ships an update every 4 days, K every 11 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level
날먹 versus K: the parameters behind the verdict, then further details
Parameter날먹K
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 days — betterEvery 11 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size89 MB31 MB
Age rating4+17+
DeveloperHONG IK LEESeoYeon Lee

In-app purchases

None

날먹

No in-app purchases

None

K

No in-app purchases

Questions

Is 날먹 free?
날먹 is free to download, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do 날먹 or K have ads?
K shows ads; 날먹 does not.
Which is updated more often, 날먹 or K?
날먹 ships an update every 4 days, and K every 11 days. Most recently, 날먹 was updated on November 5, 2026 and K on October 31, 2026.

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