Best apps like 한국실용글쓰기검정 준2급 | 2026년 대비 문제

산업위생관리기사-기출문제,오답노트,해설풀이

by Jongmin Kim

Free

Prepare for the Industrial Hygiene Management Engineer exam with this comprehensive app. It offers the latest past exam questions, detailed explanations, and a personalized review system for incorrect answers. Study offline anytime, anywhere, and achieve your certification goals.

쉽게읽기 - 원서읽기, 작문, 교정

by Sungjun Ko

Free

Enhance your English reading and writing skills with a vast library of original books. This app provides tools like chapter-specific vocabulary guides, video lectures, and personalized writing feedback to help you achieve true English proficiency.

SQLmate - SQLD 개발자 자격증 합격 도우미

by dasong sim

Free

This app helps you prepare for the SQLD certification exam by focusing on effective review and identifying your weaknesses. It uses a science-based algorithm to schedule reviews and provides detailed explanations and practice tests to ensure you retain information.

컴활1급: CBT 기출문제, 오답노트,정답풀이

by Qingdao Tomato Creative Technology Service Co., Ltd

Free

This app offers a structured approach to preparing for a specific certification exam. It provides categorized practice questions with detailed explanations, intelligent error tracking, and a bookmarking feature for focused review. All learning materials are available for free.

Algo SQLD 문제은행 - 자격증 완벽대비

by BETTER MIND co.,ltd

Free

Prepare for your SQLD certification with a comprehensive question bank. Access all practice tests and questions for free, supported by ads that can be removed with coupons. Track your progress and identify weak areas with detailed statistics and focused review modes.

PSAT/NCS 기초연산 트레이닝

by Tryangle Studio

Free

Prepare systematically for PSAT/NCS exams with this app. Master basic calculations and real past exam problems to improve data interpretation and applied math skills through step-by-step training and performance analysis.