This app helps users prepare for the Industrial Safety Engineer exam. It focuses on personalized review using an AI-based algorithm to identify weak areas and schedule optimal review times. Features include practice tests, detailed explanations, and progress tracking.
1.0.1
August 8, 2026
- 안정성을 개선했어요
산안산기 is a mobile application designed to help users prepare for the Industrial Safety Engineer written exam. It utilizes an AI-based algorithm to optimize study and review schedules based on individual learning patterns and weak points.
Yes, 산안산기 includes a '실전 모의고사' (practice mock exam) feature that simulates the actual written exam format with 100 questions across five subjects and a time limit. Users can review their scores and incorrect answers afterward.
The FSRS algorithm in 산안산기 intelligently schedules reviews. It shows questions you remember well at longer intervals and those you frequently get wrong or find confusing at shorter intervals, ensuring efficient memorization without manual planning.
Absolutely. 산안산기 provides '약점 분석 히트맵' (weak point analysis heatmap) to visualize your accuracy by subject and unit. It also offers '합격 가능성과 학습 추천' (pass probability and study recommendations) based on your cumulative performance.
Yes, 산안산기 supports both smartphones and tablets with layouts optimized for different screen sizes. It also offers device synchronization, allowing you to log in and continue your studies across multiple devices.
Yes, 산안산기 contains advertisements. These ads are integrated into the app experience to support its free availability.
The app was last updated on August 8, 2026, indicating active development. Updates typically include content refinements, bug fixes, and feature enhancements to improve the user experience.
산안산기's content is self-produced based on Q-net exam standards and is intended for learning purposes. It does not replicate or reproduce actual exam questions from Q-net or any government/public institution.
