SkillStack

An AI-powered IT certification learning app. Aim for efficient success with past exam practice, AI explanations, and weakness analysis.

SkillStack is your learning partner for those aiming to pass IT certification exams.

AI analyzes your learning progress and focuses on strengthening your weak areas. It doesn't just help you solve problems; the AI ​​carefully explains "why you made mistakes," allowing you to deepen your understanding and progress effectively.

■ Recommended for:

・Those who want to challenge IT certifications but don't know where to start

・Those who have problems they can't fully understand from textbooks alone

・Those who want to study efficiently using spare time

・Those who want to identify their weaknesses and focus their efforts on them

■ Main Features

【Past Exam Questions & Subject-Specific Practice】
Practice a wealth of questions categorized by subject and year. Quickly advance your learning during your commute or spare time.

【AI Explanation】
Ask the AI ​​questions you don't understand. It will clearly explain why that answer is correct, including related knowledge. No more flipping back and forth between textbooks.

【Weakness Analysis】
Automatically analyzes your correct answer rate by subject. See your weak areas at a glance and create an efficient study plan.

[Reviewing Incorrectly Answered Questions]
Review only the questions you previously answered incorrectly. This system prevents you from repeating the same mistakes, steadily improving your skills.

[Mock Exams]
Check your abilities with mock exams that simulate the real thing. Ideal for practicing time management.

[Learning Records]
Check your daily learning volume and accuracy rate progress with graphs. Seeing your progress visually helps maintain motivation.

■ Supported Qualifications
Supports major IT qualifications such as the IT Passport and the Fundamental Information Technology Engineer Examination. More qualifications will be added in the future.

■ Pricing
Basic functions are free. Some functions, such as AI explanations, require in-app credits.

Start for free and find the learning style that suits you. Achieve IT certification success with SkillStack.