Assignment vs Onulchi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Assignment
Organize tasks by group and lecture, creating custom summary rules. View upcoming events and schedules through home screen and lock screen widgets. Manage lectures and events systematically.
- Organize tasks by group and lecture
- Create custom summary rules
- Home screen and lock screen widgets
- Calendar view by month and day
- Lecture timetable management
- Systematic event grouping
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Organize and manage your to-do tasks by group and lecture. Create your own summary rules and check the summary contents in the summary tab and widget. Summary - Create your own summary rules using group, lecture, date conditions, etc. - Check the events that satisfy the summary rules you created in the home screen widget and lock screen widget. Group - Manage events systematically by grouping them. Calender - Check out the events you need to do this month at a glance. - You can also view events by time on a specific date in detail. Lecture - Check the timetable. - You can also manage events for each lecture. Widget - You can check the lecture schedule, calendar, and summary on the home screen. Please let us know about any improvements or bugs through Settings>Feedback!
Onulchi
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Onulchi turns the routine you design into a daily game. "Onulchi" means "today's share" in Korean: you don't have to be perfect, you just have to do today's share. YOUR ROUTINE, YOUR POINTS Pick from suggested tasks across 9 categories, from waking up and eating well to workouts, focus, and time with people who matter. Or create your own. You decide how many points each task is worth. REACH 100 TO CLEAR THE DAY Check off what you did and watch the gauge fill. Reach 100 points and the day is cleared. Add more than 100 points' worth of tasks, and you can clear the day without doing everything. A WEEKLY REWARD YOU CHOOSE Earn 600 points in a week and treat yourself to the reward you picked. It's set at 600, not 700, so one slow day won't cost you the week. LEVELS AND WISHES Write one wish for each level. Clear 30 days in a row to level up. Miss a day and the count starts over, but your level stays. BUILT FOR HARD DAYS - 2× bonus: tasks you get done on weekends or hard days earn double. - Rest days keep your streak safe. - Must-do tags highlight the tasks that matter most. SEE YOUR WEEK Switch between Today and Week views, fill in days you forgot, and check your stats by week or month. SIMPLE AND PRIVATE - Free, with no ads and no in-app purchases. - Sign in with a one-time email code. No password to remember. - No tracking or analytics. You can delete your account and data in Settings at any time. Questions or ideas: viva.shinjadu@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Onulchi at none against Assignment's 1. Onulchi also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price, device support and iOS requirement 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. Assignment sells 1 one-off in-app purchase. Onulchi asks for nothing beyond the download.
Assignment ships an update weekly, Onulchi every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Assignment | Onulchi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 33 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Lee Jaeho | CHOHEE KIM |
In-app purchases
Assignment
- Buy a developer a coffee$4.99
Onulchi
No in-app purchases









