Comparison

더치트 vs Second

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

Head to head
About

더치트

This app helps prevent financial fraud by providing a database of scammer information. Users can search for suspicious contacts, accounts, and IDs to avoid scams. It also offers guidance on dealing with fraud and recovery methods.

Highlights
  • Search contact, account, ID for fraud prevention
  • Guidance on fraud response and recovery
  • Premium search for prepaid phone country codes
  • Support for cryptocurrency scam cases
  • Largest domestic internet fraud database
  • Check scammer history via wallet address
Read full description

국내 최초의 사기피해 정보공유 서비스 '더치트' 앱입니다. 2011년 경찰청장 감사장을 수상하였으며, 2,500명 이상의 경찰이 수사에 활용하고 있습니다. -------------------------------------------- 1. 연락처, 계좌정보, 아이디 등을 검색하여 금융사기 피해를 방지할 수 있습니다. 2. 사기피해 대응방법 및 검거 소식, 피해구제 방법 등을 안내 받을 수 있습니다. 3. 프리미엄 검색을 통해 선불폰 국번호 여부 및 거래 안정성(비금융 신용정보)을 확인할 수 있습니다. 4. 비트코인, 이더리움 등 암호화폐 피해사례 검색을 지원합니다. -------------------------------------------- 더치트 금융사기 사기이력 데이터베이스는 국내 최대 인터넷사기 데이터베이스로, 최근 6개월 동안 1건 이상 등록된 피해 정보를 검색할 수 있습니다. 더치트는 인터넷 사기, 보이스피싱, 스미싱, 메신저피싱, 몸캠피싱, 인터넷도박, 성매매, 취업사기, 전세사기, 유사수신, 불법 대부업, 다단계, 보험사기, 택배사기, 암호화폐 사기 등의 금융사기 피해 방지를 위한 국내 최대 서비스입니다. 중고나라, 번개장터, 헬로마켓, 당근마켓 등에서 중고 거래 시 반드시 사용하여 인터넷사기 피해 예방에 도움 되시기 바랍니다. 금융 사기 피해 예방을 위해 지금 더치트 애플리케이션을 설치하세요. 국내 최대 사기 용의자 데이터베이스에서 사기꾼 검색이 가능합니다. 최근 6개월 동안 1건 이상 등록된 피해 정보를 검색할 수 있습니다. 비트코인, 이더리움 등 암호화폐 거래 시 지갑주소로 피해 이력을 확인할 수 있습니다. ※ 트랜드 안내 2019.10.31. 1) 카카오뱅크 계좌가 사기 행위에 가장 많이 사용되고 있습니다. (사기 계좌 중 14.07%) 2) 카카오톡, 페이스북, 인스타그램 등 메신저를 통한 피해의 비중이 높아지고 있습니다. (약 30%) [ 서비스 사용 안내 ] 1. 이메일 및 휴대폰 연락처와 비밀번호로 로그인할 수 있습니다. 2. 일부 기능은 커뮤니티 활동으로 획득한 포인트로 사용할 수 있습니다. 3. 피해사례 등록 시 피해자를 위한 다양한 혜택이 제공됩니다. [ 서비스 이용약관 및 개인정보 처리방침 ] • 서비스 이용약관 : https://thecheat.co.kr/thecheat/terms_service.php • 개인정보 처리방침 : https://thecheat.co.kr/thecheat/terms_privacy.php • 서비스 이용약관 (EULA) : https://developer.apple.com/programs/apple-developer-program-license-agreement/#S2 [ 헬프센터 연락처 ] • 서울특별시 구로구 디지털로34길 43, 비217 • 이메일 : thecheat@thecheat.co.kr • 유선 문의 : 1661-1431

About

Second

This utility app provides precise server time synchronization down to milliseconds, crucial for time-sensitive events like registrations and ticketing. It features drift tracking for sustained accuracy and a Picture-in-Picture timer for live monitoring while using other applications.

Highlights
  • Precise server time synchronization
  • Drift tracking for sustained accuracy
  • Picture-in-Picture (PiP) timer
  • Example site shortcuts
  • Multilingual support
Features
Read full description

Precise server time, at a glance. Second-Sync is a time synchronization tool for moments where one second matters, such as course registration and ticketing. It multi-samples the HTTP Date of your chosen site and aligns the difference from the server clock down to milliseconds. Drift tracking maintains accuracy over time, while the PiP timer lets you watch live server time even when using other apps. Key features - Precise synchronization: collects HTTP Date in parallel at least 30 times, then calculates the offset after RTT compensation, outlier removal, and EMA smoothing. - Drift estimation: runs linear regression on measured samples to track the slope of the device clock and maintain accuracy as time passes. - PiP timer: opens a Picture in Picture timer as a companion app, so you can monitor the server clock live while using a browser or other apps. - Example site shortcuts: quick buttons to load course registration pages for major Korean universities and ticket booking sites. - Multilingual support: supports Korean, English, Japanese, and Simplified Chinese, with a separate in-app language setting. Recommended for - Anyone who wants exact server time in situations where it is critical, such as registration, ticketing, or reservations. - Anyone who wants to keep accurate server time visible on iPhone or iPad while booking on the go. Notes - Synchronization may fail on sites that do not support the HTTP Date header. If so, enter another target server or use the example sites in the app. - Picture in Picture works only on supported devices running iOS 15 or later, including iPadOS. - Sync your server time with Second-Sync now. One button gives you stable synchronization and a PiP timer, so you do not miss the important moment!

Screenshots

더치트4 screens
Second4 screens

Verdict

The call

The clearest difference is rating: Second at 5.0 against 더치트's 3.8. Second also leads on review sentiment (89% vs 53%) and monetization model (free vs free with in-app purchases). 더치트's advantage is ratings volume (44 vs 4). On price, update cadence, ads and in-app purchases 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. 더치트 sells 7 in-app purchases, starting at $2.99 per month and Second sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Second holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 더치트 has 44 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of 더치트's written reviews are positive against 89% of Second's.

UpkeepUpdate frequency

더치트 ships an update weekly, Second every 4 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
더치트 versus Second: the parameters behind the verdict, then further details
Parameter더치트Second
PriceFreeFree
Rating3.8 (44 ratings)5.0 (4 ratings) — better
Positive reviews53.0% of reviews88.9% of reviews — better
Number of ratings44 — better4
Update frequencyWeeklyEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size45 MB55 MB
Age rating4+4+
Developer더치트Minjun Kim

Customer experience

더치트

All ratings44 ratings
Positive68.2%
Neutral4.5%
Negative27.3%
Written reviews66 reviews
Positive53.0%
Neutral1.5%
Negative45.5%

Second

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews36 reviews
Positive88.9%
Neutral2.8%
Negative8.3%

In-app purchases

7 purchases

더치트

Subscriptions2
  • 프리미엄 1개월 구독 결제$2.991 Month
  • 프리미엄 1년 구독 결제$29.991 Year
One-time5
  • 안심번호 14일 이용권$0.49
  • 파이팅포인트 2000점$0.99
  • 파이팅포인트 4000점$3.99
Show 2 more
  • 더치트 첫 결제$4.99
  • 파이팅포인트 6000점$5.99
1 purchases

Second

One-time1
  • 초정확 Pro 업그레이드$1.99

Questions

Is 더치트 free?
더치트 is free to download, with in-app purchases available.
Is Second free?
Second is free to download, with in-app purchases available.
Which has better reviews, 더치트 or Second?
Second is rated higher. 더치트 averages 3.8 out of 5 from 44 ratings, while Second averages 5.0 from 4 ratings.
Do 더치트 or Second have ads?
Both 더치트 and Second show ads.
Which is updated more often, 더치트 or Second?
더치트 ships an update weekly, and Second every 4 days. Most recently, 더치트 was updated on October 13, 2026 and Second on October 11, 2026.

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