Comparison

문어 CBT vs Cloud Security Engineer Prep

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

Head to head
About

문어 CBT

This app provides practice questions and mock exams for IT certification candidates. It offers a comprehensive learning path from problem-solving to reviewing incorrect answers and tracking progress, all in one place. It supports various IT certifications like SQLD, ADsP, and Information Processing.

Highlights
  • Practice past exam questions
  • Simulate real CBT exams
  • Quick OX quizzes for concept review
  • Automatic incorrect answer notebook
  • Learning dashboard with progress tracking
  • Supports SQLD, ADsP, Information Processing
Features
Read full description

14,000명이 선택한 1위 자격증 대비 CBT 앱 문제 풀이부터 실전 모의고사, 오답 복습, 진척도 확인까지 합격에 필요한 학습 흐름을 한 곳에서 끊김 없이 이어갈 수 있어요. 지원 자격증 * SQLD (SQL 개발자) * ADsP (데이터분석 준전문가) * 정보처리기사 필기·실기 * 빅데이터분석기사 필기 * 컴퓨터활용능력 1급·2급 필기 * 산업안전기사 필기 * 산업안전산업기사 필기 * 소방설비기사(전기분야) 필기 * 건설안전기사 필기 * 위험물산업기사 필기 * 소방설비기사(기계분야) 필기 * 산업위생관리기사 필기 이런 기능을 제공해요 기출복원 문제풀이 회차별 기출복원 문제를 실제 시험과 같은 구성으로 풀 수 있어요. 보기 해설과 함께 왜 틀렸는지까지 바로 확인할 수 있어요. 실전 모의고사 (CBT) 실제 시험과 동일한 문항 수, 제한 시간으로 실전 감각을 길러요. 과목별 점수와 합격 여부를 즉시 확인할 수 있어요. OX 퀴즈 자투리 시간에 가볍게 개념을 점검하는 OX 퀴즈예요. 연승 기록을 쌓으며 약한 개념을 빠르게 골라낼 수 있어요. 오답노트 틀린 문제가 자동으로 쌓이고, 과목별·모의고사별로 분류해 회독할 수 있어요. 합격까지 같은 문제를 두 번 틀리지 않게 도와줘요. 학습 대시보드 시험일까지 D-Day, 총 풀이 수, 평균 정답률, 최근 7일 학습 기록을 한눈에 확인해요. 모의고사를 풀수록 합격 예측이 정교해져요. 궁금한 점이 있다면 언제든 문의해 주세요. https://www.sqldpass.com

About

Cloud Security Engineer Prep

Features
Read full description

Keep studying across your phone, tablet and desktop. Use your phone on the move and a tablet or desktop when you want more room to study. Connect the same StudyCert account to continue your learning in the app and on the desktop web. Prepare for Google Cloud Professional Cloud Security Engineer with 568 practice questions and 146 key terms. Study coverage · 5 areas • Configuring access • Securing communications and establishing boundary protection • Ensuring data protection • Managing operations • Supporting compliance requirements 1. Build your foundation with key terms Use flashcards to learn meanings, exam context and selection cues. Mark terms as known or not yet known, then revisit unstudied or unfamiliar cards. Edit card content to suit your learning and restore the original when needed. 2. Practice and understand each answer Study in 50-question sets, by domain or by difficulty. Work through single- and multiple-choice questions, then read the explanation for the answer and each option. Choose all, unfinished or wrong questions; shuffle questions and choices; use a study timer; and resume where you left off. 3. Review mistakes and uncertain concepts Collect questions marked for review, recent errors and repeated mistakes. Filter by cumulative wrong-answer count and focus on weaker domains or difficulty levels. The glossary report connects your known/not-yet records with accuracy on related questions. 4. Check your preparation with a mock exam Practice time management with 50 questions in 120 minutes. Change answers before submission, resume a saved exam and receive grading when time expires. Afterwards, see correct, wrong and unanswered counts, your score and domain results, then revisit mistakes. Tools that fit your study routine Optional audio study reads terms and meanings aloud. Choose whether to include exam context and selection cues, set repeats and pauses, and control playback with the mini player. In the mobile app, audio can continue in the background and with the screen locked. A study calendar, learning streaks, weekly goals, reminders for unmet goals and light, dark or system themes support your routine. Learning records are managed for each supported language. Some features require paid access. Check the included features and price on the purchase screen. Purchase restoration is supported. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.

Screenshots

문어 CBT4 screens
Cloud Security Engineer Prep4 screens

Verdict

The call

The clearest difference is iOS requirement: Cloud Security Engineer Prep at 15.1 against 문어 CBT's 17.0. 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. 문어 CBT sells 4 one-off in-app purchases and Cloud Security Engineer Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

문어 CBT ships an update weekly, Cloud Security Engineer Prep every 9 days. Both last shipped on October 25, 2026.

Scorecard1 real difference · 7 level
문어 CBT versus Cloud Security Engineer Prep: the parameters behind the verdict, then further details
Parameter문어 CBTCloud Security Engineer Prep
PriceFreeFree
Positive reviews66.7% of reviews—
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size9 MB118 MB
Age rating4+4+
DevelopermooneolabCHOI SEONGMIN

In-app purchases

4 purchases

문어 CBT

One-time4
  • Focus$3.99
  • Thunder$4.99
  • Pro$9.99
Show 1 more
  • Master$19.99
1 purchases

Cloud Security Engineer Prep

One-time1
  • Lifetime Access$4.99

Questions

Is 문어 CBT free?
문어 CBT is free to download, with in-app purchases available.
Is Cloud Security Engineer Prep free?
Cloud Security Engineer Prep is free to download, with in-app purchases available.
Do 문어 CBT or Cloud Security Engineer Prep have ads?
Neither 문어 CBT nor Cloud Security Engineer Prep shows ads.
Which is updated more often, 문어 CBT or Cloud Security Engineer Prep?
문어 CBT ships an update weekly, and Cloud Security Engineer Prep every 9 days. Most recently, 문어 CBT was updated on October 25, 2026 and Cloud Security Engineer Prep on October 25, 2026.

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