Comparison

ToDo Calendar Pro vs Chore Note

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ToDo Calendar Pro

Manage your tasks efficiently with a calendar view that shows due dates. Sync tasks across all your devices via iCloud and automatically register them to other calendar apps. Attach files, create sub-tasks, and receive timely notifications.

Highlights
  • Calendar task overview
  • iCloud task synchronization
  • File and photo attachments
  • Sub-task creation
  • Template-based task registration
  • Integration with iOS Calendar and Google Calendar
  • Apple Watch task viewing
Features
Read full description

Would you like to make your smartphone or tablet PC into a useful business tool? ToDo Calendar Pro is an application to manage your tasks efficiently using a calendar.  The calendar shows you an overview of what tasks are due to be performed and when.  Tasks are synced to all your devices through iCloud, so you can manage your tasks anytime, anywhere.  You can also automatically register tasks to iOS Calendar, iOS Reminder and Google Calendar. ToDo Calendar Pro functions 1. Registering tasks First, let's register your tasks.  By setting a scheduled start date and scheduled end date, you will be able to complete your tasks on time.  You can fill in detailed information and attach photos, videos, Excel, Word or other files and maps in the tasks. Tasks can also be further divided into sub-tasks. 2. Registering tasks using a template By using pre-registered templates, you can easily register tasks. You can customize the template any way you like. 3. Managing tasks in a calendar You can see your tasks in the calendar. The calendar allows you to see which tasks will be performed when. 4. Managing tasks in a list You can also see the tasks in a list. You can see what tasks are currently being performed, what tasks have been completed, and what tasks will be performed in the future. 5. Organizing tasks in groups If you set up groups for tasks, you can view tasks by group in a calendar or a list. You can customize groups any way you like. 6. Task notifications You can specify the tasks to be notified at the scheduled start date and time or at a specified date and time. With notifications, you'll never forget an important task. 7. Linking iOS Calendar, iOS Reminder and Google Calendar You can set up your tasks to work with iOS Calendar, iOS Reminder, and Google Calendar, so they can be registered to iOS Calendar, iOS Reminder, and Google Calendar. 8. Viewing today’s tasks on Apple Watch You can see a list of tasks to be performed today on your Apple Watch. You can also mark completed tasks as completed.

About

Chore Note

Features
Read full description

"What should I start with today?" "I forgot to do the chores again..." Chore Note solves these everyday frustrations. ■ What is Chore Note? Register your chores with a daily, weekly, or monthly frequency — and the app automatically shows you what to do today. No complicated setup. Just pick a chore and its frequency, and the app takes care of the rest. ■ Who It's For - Homemakers who want to manage chores more efficiently - People living alone who struggle to build consistent cleaning habits - Busy working couples with no time to waste - Anyone who wants a simpler to-do and checklist system ■ Features [Today's Chore List] Open the app and see only today's chores — automatically selected based on frequency. No manual planning needed. [Home Screen Widget] Check and tick off today's chore list right from your home screen without opening the app. [Checklist] Tap to mark a chore done. Completed tasks disappear from the list, giving you a satisfying sense of achievement. [Reminder Notifications] Get an evening alert if today's chores are unfinished. Weekly and monthly chores send a reminder the day before. [Chore History Calendar] Review which chores you completed and when. Seeing your streak builds motivation to keep going. [Weekly Day Assignment] Assign weekly chores to specific days — e.g., toilet on Monday, bathroom on Saturday. ■ Quick Setup Choose from 12 chore templates to register your full list in one go. Start using the app right away. ■ About Ads This app is free to use. Watch a short video ad to temporarily hide banner ads.

Screenshots

ToDo Calendar Pro4 screens
Chore Note4 screens

Verdict

The call

The clearest difference is update cadence: Chore Note at every 3 weeks against ToDo Calendar Pro's every 2 months. Chore Note also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ToDo Calendar Pro sells 1 one-off in-app purchase and Chore Note sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ToDo Calendar Pro ships an update every 2 months, Chore Note every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
ToDo Calendar Pro versus Chore Note: the parameters behind the verdict, then further details
ParameterToDo Calendar ProChore Note
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size33 MB49 MB
Age rating17+4+
DeveloperNAOAKI SEKIGUCHIAppSeed, Incorporated.

In-app purchases

1 purchases

ToDo Calendar Pro

One-time1
  • ToDo Calendar Pro License$1.99
3 purchases

Chore Note

Subscriptions2
  • Premium (Monthly)$1.991 Month
  • Premium (Yearly)$22.991 Year
One-time1
  • Remove Ads (Lifetime)$5.99

Questions

Is ToDo Calendar Pro free?
ToDo Calendar Pro is free to download, with in-app purchases available.
Is Chore Note free?
Chore Note is free to download, with in-app purchases available.
Do ToDo Calendar Pro or Chore Note have ads?
Both ToDo Calendar Pro and Chore Note show ads.
Which is updated more often, ToDo Calendar Pro or Chore Note?
ToDo Calendar Pro ships an update every 2 months, and Chore Note every 3 weeks. Most recently, ToDo Calendar Pro was updated on October 23, 2026 and Chore Note on October 24, 2026.

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