Comparison

꼬북목 vs Neck

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

Head to head
About

꼬북목

Features
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책상 앞 자세가 흐트러질 때, 꼬북목이 조용히 알려드려요. 꼬북목은 카메라 화면에서 귀·어깨·엉덩이 위치를 인식해 목과 몸통의 상대 각도를 보여주는 자세 보조 앱입니다. 기준 각도를 넘는 상태가 이어지면 선택한 방식으로 알림을 제공합니다. 주요 기능 • 실시간 목 각도 표시 • 경고 각도 직접 설정 • 소리·진동 알림 선택 • 몸이 잘 보이는지 알려주는 안내 • 간단한 자세·스트레칭 참고 정보 사용 방법 1. 휴대폰을 책상 옆 거치대에 고정합니다. 2. 귀, 어깨, 엉덩이가 화면에 보이도록 맞춥니다. 3. 원하는 경고 각도와 알림 방식을 선택합니다. 4. 자세 추적을 시작합니다. 개인정보 안내 카메라 영상은 자세 확인을 위해 기기에서 처리됩니다. 앱은 광고 제공을 위해 Google Mobile Ads를 사용합니다. 자세한 내용은 개인정보처리방침에서 확인할 수 있습니다. 안내 꼬북목은 자세 인식과 알림을 돕는 생활 보조 도구이며 의료기기, 진단 또는 치료 서비스가 아닙니다. 통증이나 불편이 지속되면 의료 전문가와 상담하세요.

About

Neck

This app monitors your neck posture in real-time using AirPods sensors. It sends notifications if it detects harmful positions, helping you maintain better posture while working. You can customize sensitivity and notification delays for personalized alerts.

Highlights
  • Real-time neck posture monitoring with AirPods
  • Harmful posture detection alerts
  • Customizable sensitivity settings
  • Adjustable notification delay
  • Ad-free premium experience
Features
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Have you ever found yourself unknowingly sticking your neck out like a turtle while fully immersed in work at your computer? Now, with AirPods, you can stay focused on your work while maintaining proper posture! Neck-Life uses the sensors in your AirPods to monitor the tilt of your neck in real time while you're wearing them. If it detects that you're in a posture that's harmful to your neck, it sends a notification. Additionally, it allows you to customize the sensitivity of posture detection and the delay in notifications, so you can set alerts according to your preferences and habits. Maintain good posture conveniently and effectively with Neck-Life! Neck-Life offers a premium plan ($0.99/month) with the following key features: - Unlimited monitoring of neck posture - Ad-free - Priority access to additional features that will be introduced in the future Privacy Policy: https://cheerful-guardian-073.notion.site/Term-of-service-a040519dd560492c95ecf320c857c66a Terms of Service: https://cheerful-guardian-073.notion.site/Privacy-Policy-f50f241b48d44e74a4ffe9bbc9f87dcf?pvs=4 [:mav: 1.3.4]

Screenshots

꼬북목4 screens
Neck4 screens

Verdict

The call

The clearest difference is in-app purchases: 꼬북목 at none against Neck's 1. Neck's advantage is update cadence (weekly vs every 6 months). On price, ads, 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. Neck sells 1 in-app purchase, starting at $0.99 per month. 꼬북목 asks for nothing beyond the download.

UpkeepUpdate frequency

꼬북목 ships an update every 6 months, Neck weekly. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 6 level
꼬북목 versus Neck: the parameters behind the verdict, then further details
Parameter꼬북목Neck
PriceFreeFree
Positive reviews—72.7% of reviews
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.514.0 — better
Further details — not scored
Size66 MB54 MB
Age rating4+4+
Developerminhyun leeYeong Sang Moon

In-app purchases

None

꼬북목

No in-app purchases

1 purchases

Neck

Subscriptions1
  • NeckLife Premium$0.991 Month

Questions

Is 꼬북목 free?
꼬북목 is free to download, with no in-app purchases.
Is Neck free?
Neck is free to download, with in-app purchases available.
Do 꼬북목 or Neck have ads?
Neither 꼬북목 nor Neck shows ads.
Which is updated more often, 꼬북목 or Neck?
꼬북목 ships an update every 6 months, and Neck weekly. Most recently, 꼬북목 was updated on September 26, 2026 and Neck on October 4, 2026.

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