열공메이트 - 공부타이머·수능플래너

Study Timer · Pomodoro · CSAT D-Day · Focus Lock · Jandi Statistics

Yeolgong Mate, the all-in-one study management app that handles everything in one app

Stop using study timers that simply measure time.

Yeolgong Mate tells you "how focused" you were as a score.

Concentration Density & Tier System

Automatically analyzes your concentration score (40–118 points) and S+–F tier after studying. Check if today's study was genuine.

4 Study Timer Modes

- Countdown — Set target time

- Pomodoro Timer — Automatically switches between 25 minutes of focus and 5 minutes of rest

- Continuous Mode — Automatically progresses in the order of Korean → Math → English

- Free Record — Record exactly what you studied

Focus Lock Mode

Locks you to prevent distractions while studying! If you leave, you must manually enter a challenge phrase to unlock it.

Today's Plan & Weekly Planner

Set daily/weekly study plans and check your achievement rate at a glance. Automatically complete when you reach 80% of your goal!

Jandi & Study Statistics
Visualize your 6-month study records just like GitHub Jandi.

Understand your study patterns with daily, weekly, and monthly statistics.

Your Own Study Character

Choose one of Toru, Pangi, Tako, or Totoro to study with.

Earn a Verified badge for perfect focus!

Recommended for:

- High school students and repeaters preparing for the CSAT or mock exams

- College students who need to manage their GPA

- Students preparing for civil service exams or professional certification exams

- Middle school students who want to build consistent study habits

This is a study app available for free to everyone, from elementary, middle, and high school students to repeaters, civil service exam students, and college students.

Boost your concentration with the Pomodoro Timer, Study Timer, and Focus Timer, and manage your grades all at once through study records and learning management.

It is a free app that supports timetable management, subject management, and study planning.