산업안전산업기사: CBT기출문제, 오답노트, 정답풀이
산업안전산업기사: CBT기출문제, 오답노트, 정답풀이 is an education app for certification candidates, offering a structured database of past exam questions and error-management tools on iOS.
The App DNA
What makes this app unique?
The app removes the manual friction of sorting through paper-based exam archives, allowing users to focus on targeted knowledge reinforcement.
For Students and professionals preparing for the Industrial Safety Technician certification exam.
What does it look like?
Key features
Collection of 32 recent exam sets spanning 10 years of industrial safety certification tests.
Automatic storage of incorrect answers with user-added annotations for targeted review.
Extracts random questions by subject from the full database for unlimited practice sessions.
How much does it cost?
Freemium model gates advanced practice modes behind a Pro-tier to convert power users.
Velocity
Maintenance developmentnew contentmonetizationShow more...
The app has entered a maintenance phase, with only one release recorded in the last 272 days. Development momentum is currently stagnant, as the latest version from December 2025 remains the only update in the observed window. There is no evidence of active feature development or live operations to sustain user engagement beyond the existing functionality.
Who built it?
Qingdao Tomato Creative Technology Service Co.
4 apps tracked · Education
Label Pics Plus
전자문제집 CBT - 오답노트 기출문제 자격증 공무원
Flower Name: DIY WallpaperUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for 산업안전산업기사: CBT기출문제, 오답노트, 정답풀이
How's the Education market?
The app occupies a niche education segment, relying on a 10-year question archive to differentiate from generic study tools. The nine-month update gap suggests a maintenance-only posture, limiting its ability to compete with more active certification-prep platforms.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for 산업안전산업기사: CBT기출문제, 오답노트, 정답풀이
Where is it heading?
The industrial safety certification market requires constant content updates to match evolving exam standards. The current maintenance-only posture leaves the app exposed to more active rivals, signaling a decline in utility for serious candidates.
- The nine-month development gap suggests a lack of active content maintenance, which directly erodes the value of a certification-prep question bank.
The SWOT
- Intelligent error management reduces cognitive load during review sessions
- Localized study-group features could increase session duration
Next best moves
Refresh question bank content because the current data is nine months stale → maintain exam relevance
The counter-intuitive read
The app's maintenance-mode status is a feature, not a bug…
Read the full takeBottom line
The app provides a functional utility for certification prep, but the nine-month development silence threatens its long-term viability. Refreshing the question bank is essential to maintain relevance against more active competitors.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is 산업안전산업기사: CBT기출문제, 오답노트, 정답풀이 free to use?
Does this app include the most recent exam questions?
What are the main benefits of the Pro-tier?
Sources
- [1] App Store listing
Report last updated