SmartCalendar(Kor) vs Todo Checklist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartCalendar(Kor)
This app offers a localized calendar management experience for Korea, featuring lunar calendar views and seamless integration with your iPhone's existing calendar. Its user-friendly interface makes organizing your schedule effortless.
- Korean localization
- Lunar calendar view
- iPhone calendar integration
- Convenient interface
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- 한국에 현지화 된 일정관리 앱 - 음력보기 기능 - 아이폰 캘린더의 일정연동 - 편리한 인터페이스
Todo Checklist
This minimalist to-do app helps you focus solely on today's tasks. Organize your daily to-dos with ease and track your progress through weekly and monthly calendars. Ideal for those seeking a simple, distraction-free task management solution.
- Focus on today's tasks only
- Quick task completion
- Move or copy tasks to tomorrow
- Routine templates for recurring tasks
- Task history tracking
- Progress reports and insights
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No more cluttered task lists! This minimal to-do app is designed to help you focus only on today’s tasks. Without future schedules, you can quickly organize your daily to-dos and complete them with ease. Key Features - Today’s Tasks Only – No future tasks, just focus on what needs to be done today - Quick & Simple Completion – Check off tasks with a single tap - Move or Copy Tasks – Easily move today’s tasks to tomorrow - Routine Templates – Save recurring tasks for quick entry - Task Tracking – View your task history in weekly and monthly calendars - Progress Reports – Get insights into your productivity and completion rates Who Is This App For? - Anyone who finds complex task managers overwhelming - Those who prefer a simple, distraction-free to-do list - People who want to stay focused and complete daily tasks efficiently Declutter your mind, stay organized, and boost your productivity! Download now and start managing your day with ease. * standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Todo Checklist at 5.0 against SmartCalendar(Kor)'s 4.2. Todo Checklist also leads on review sentiment (100% vs 86%). SmartCalendar(Kor)'s advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support 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. Todo Checklist sells 2 in-app purchases, starting at $1.99 per month. SmartCalendar(Kor) asks for nothing beyond the download.
Todo Checklist holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SmartCalendar(Kor) has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of SmartCalendar(Kor)'s written reviews are positive against 100% of Todo Checklist's.
SmartCalendar(Kor) ships an update every 3 weeks, Todo Checklist every 10 days. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.
| Parameter | SmartCalendar(Kor) | Todo Checklist |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 85.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Minuk Kim | jeongwon Cheong |
Customer experience
SmartCalendar(Kor)
Todo Checklist
Bugs and requests
SmartCalendar(Kor)
Reported bugs
19 issues- App crashes after iOS updates
- App does not open after iOS updates
- Data is lost after iOS updates
- Schedules not saving
- App closes when adding content
Show 14 moreShow fewer
- Syncing fails
- App crashes when editing dates
- App crashes when sending schedules
- App crashes when opening list button
- App crashes when editing schedules in iOS 5
- App crashes in horizontal mode during schedule addition
- Repeating schedules not displaying correctly
- Badge count not updating
- Data deleted after update and calendar sync
- Cannot change time without changing date
- Cannot set start and end dates in search
- Cannot read schedules from Outlook Exchange
- App icon badge not showing schedule count
- Single day edit in repeating schedule modifies the start date's event
Requested features
26 requests- Update for latest iOS versions
- Backup and restore functionality
- Login-based backup
- Screen size adjustment
- Lunar calendar feature
Show 21 moreShow fewer
- Paid version for continued updates
- Add photo feature
- Widget for daily schedule
- Share schedules with iPhone calendar
- Optimize for iPhone X
- Improve interface for date/time input
- Add 100-day repetition option
- Add ability to mark dates with circles
- Add to-do list function
- Improve app icon design
- Add more themes
- Add location tagging
- Add search functionality
- Add iPad version
- Add iCloud sync
- Display daily schedule count on icon
- Fix badge display issues
- Support Outlook Exchange
- Improve sync for multiple groups
- Add horizontal mode for schedule editing
- Add more color options for themes
Todo Checklist
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SmartCalendar(Kor)
No in-app purchases
Todo Checklist
- Monthly Membership$1.991 Month
- Lifetime Plan$5.99
Questions
Is SmartCalendar(Kor) free?
Is Todo Checklist free?
Which has better reviews, SmartCalendar(Kor) or Todo Checklist?
Do SmartCalendar(Kor) or Todo Checklist have ads?
Which is updated more often, SmartCalendar(Kor) or Todo Checklist?
Other comparisons
