Comparison

CNCERT vs 들락 (Dlock)

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

Head to head

About

CNCERT

Features

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[기능] 로그인 연동 사이트에서 라이브서트 사용을 위한 사용자 확인 과정인 연동 절차를 통해 쉽게 사용할 수 있습니다. 실시간 로그인 연동된 사이트에서 로그인 시도를 하면 앱에 로그인 요청이 가고 이를 수락해야 로그인이 됩니다. 계정 잠금 라이브서트와 연동된 사이트의 계정을 언제 어디서든지 사용하지 못하도록 잠글수 있습니다. 실시간 로그아웃 이용중인 계정을 앱에서 즉시 로그아웃 시킬 수 있습니다. 이용 내역 관리 기록된 이용내역을 언제든지 편리하게 확인하고 관리할 수 있습니다.

About

들락 (Dlock)

Start your day with 5 minutes of reading to combat dopamine addiction. AI scores your literacy daily and ranks you nationally. Begin your journey to a clearer mind today.

Highlights

5-minute daily reading sessions
AI literacy scoring
National ranking
Dopamine addiction management
Clearer mind focus

Features

Read full description

도파민 중독이 고민인가요? - 하루 단 5분 글읽기로 맑은 하루를 시작할 수 있어요! - 매일 내 문해력 지수를 AI가 채점해주고, 전국 랭킹을 알려줘요! 그럼, 오늘부터 들락 해볼까요? 이용 약관 (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 개인정보처리방침 https://daysandmoons1.notion.site/c719942cbb014f2fb14cce9b940b6725?pvs=4

Screenshots

CNCERT4 screens

들락 (Dlock)4 screens

Verdict

The call

The clearest difference is ads: CNCERT at none against 들락 (Dlock)'s shown. CNCERT also leads on update cadence (every 2 days vs every 5 days). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CNCERT ships an update every 2 days, 들락 (Dlock) every 5 days. The most recent releases landed on September 10, 2026 and August 1, 2026 respectively.

Scorecard2 real differences · 6 level

CNCERT versus 들락 (Dlock): the parameters behind the verdict, then further details
Parameter	CNCERT	들락 (Dlock)
Price	Free	Free
Positive reviews	—	38.5% of reviews
Update frequency	Every 2 days — better	Every 5 days
Ads	No — better	Yes
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	19 MB	90 MB
Age rating	4+	4+
Developer	CNCITY energy Co., LTD.	Seonhyo Kim

In-app purchases

None

CNCERT

No in-app purchases

None

들락 (Dlock)

No in-app purchases

Questions

Is CNCERT free?

CNCERT is free to download, with no in-app purchases.

Is 들락 (Dlock) free?

들락 (Dlock) is free to download, with no in-app purchases.

Do CNCERT or 들락 (Dlock) have ads?

들락 (Dlock) shows ads; CNCERT does not.

Which is updated more often, CNCERT or 들락 (Dlock)?

CNCERT ships an update every 2 days, and 들락 (Dlock) every 5 days. Most recently, CNCERT was updated on September 10, 2026 and 들락 (Dlock) on August 1, 2026.