onTime 시간표 vs 플랜친구
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
onTime 시간표
This smart timetable app helps Korean high school teachers manage their schedules. Easily set class slots, receive automatic reminders before lessons, and view your daily schedule at a glance via a home screen widget. Share your timetable as an image.
- Subject and class slot management
- Grade-separated schedule support
- Automatic class reminders
- Home screen widget
- Image export and sharing
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고교학점제 시대의 교사를 위한 스마트 시간표 앱, onTime. 과목 하나를 추가하면 요일과 교시를 한 번에 설정할 수 있어요. 학년마다 다른 시간표 구조도 완벽하게 지원합니다. 수업 시작 10분 전, 다음 교시 과목을 알려주는 자동 알림으로 수업을 절대 놓치지 마세요! ⏰ 홈 화면 위젯으로 오늘의 시간표를 한눈에 확인하세요. 완성된 시간표는 이미지로 저장해서 바로 공유할 수 있어요. 그럼 오늘도 행복 수업하세요 :) onTime is a smart timetable app designed for Korean high school teachers. Add a subject once and assign all its class slots across the week in one step. Fully supports grade-separated schedules under the high school credit system. Get automatic notifications 10 minutes before each class starts — never miss a lesson again! ⏰ Add a home screen widget to check today's schedule at a glance. Export your timetable as an image and share it anytime.
플랜친구
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Plan your studies, make time to focus, and look back on your progress, one day at a time. Keep tasks, exams, timetables, and study records together in one planner. Add an animated study buddy and a theme you love to make your daily routine feel a little more personal. - Organize your study day Manage tasks, schedules, exams, and timetables. Use subject colors and icons to keep your plans easy to recognize. - Meet your study buddy Choose a puppy, kitten, or bunny to keep you company. Your buddy reads during focus sessions, stretches during breaks, and sleeps while waiting. Discover a variety of short messages that match each buddy’s personality and activity. - Focus with Pomodoro sessions Add the subjects you want to study, then choose one to begin. Record your study time and pick the next subject yourself when you are ready. - Make your planner your own Choose from three themes: Default, Pastel, and Retro. Each supports light and dark appearances. Add bookmark or star decorations, or turn them off for a simpler look. - Turn your progress into a study card Review your weekly or monthly study time, days studied, and time spent on each subject. Preview your report, save it as an image, or share it. Subject names are hidden by default, and you can choose whether to show them. - Keep track of study time and grades Review your subject-by-subject study records and record your grades, including decimal scores. - Choose a planning style that fits Use the Korean school mode for grade- and semester-based planning, or the general mode for a more flexible subject setup. Switch between Korean and English. - Back up your records Study records are stored on your device. Export a backup file and restore it when needed. The study buddies, themes, and report cards introduced in version 1.4 are free to use. Start with one small plan for today.
Screenshots
Verdict
The clearest difference is device support: onTime 시간표 at 4 against 플랜친구's 2. onTime 시간표 also leads on iOS requirement (17.0 vs 27.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
onTime 시간표 ships an update every 6 days, 플랜친구 every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | onTime 시간표 | 플랜친구 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| Update frequency | Every 6 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 92 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Yesol Kim | cheonhee lee |
In-app purchases
onTime 시간표
No in-app purchases
플랜친구
No in-app purchases









