Comparison

ToDo Calendar Pro vs TabPad

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

TabPad

Organize your notes with a colorful tabbed interface, similar to sticky notes. Pin important notes to the top and quickly find what you need with keyword search. Cloud synchronization is available for seamless access across devices.

Highlights
  • Colorful tabbed note organization
  • Pin important notes
  • Keyword search functionality
  • Cloud synchronization
  • Cross-device support
Features
Read full description

Colorful tabs like stickies allow you to switch from one note to another -You can pin a specific note to the first tab. - Keyword search - Cloud Synchronization (charged)

Screenshots

ToDo Calendar Pro4 screens
TabPad2 screens

Verdict

The call

The clearest difference is review sentiment: TabPad at 50% against ToDo Calendar Pro's 20%. TabPad also leads on iOS requirement (15.0 vs 17.0). ToDo Calendar Pro's advantage is update cadence (every 2 months vs every 7 months) and rating (4.2 vs 4.0). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ToDo Calendar Pro sells 1 one-off in-app purchase and TabPad sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ToDo Calendar Pro holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews complicate that: 20% of ToDo Calendar Pro's written reviews are positive against 50% of TabPad's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

ToDo Calendar Pro ships an update every 2 months, TabPad every 7 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
ToDo Calendar Pro versus TabPad: the parameters behind the verdict, then further details
ParameterToDo Calendar ProTabPad
PriceFreeFree
Rating4.2 (5 ratings) — better4.0 (4 ratings)
Positive reviews20.0% of reviews50.0% of reviews — better
Number of ratings5 — better4
Update frequencyEvery 2 months — betterEvery 7 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Mac — better
Requires iOS17.015.0 — better
Further details — not scored
Size33 MB59 MB
Age rating17+4+
DeveloperNAOAKI SEKIGUCHIShigenori Kumagai

Customer experience

ToDo Calendar Pro

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews10 reviews
Positive20.0%
Neutral10.0%
Negative70.0%

TabPad

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

ToDo Calendar Pro

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

TabPad

One-time2
  • Upgrade(macOS)$2.99
  • Upgrade(iOS)$3.99

Questions

Is ToDo Calendar Pro free?
ToDo Calendar Pro is free to download, with in-app purchases available.
Is TabPad free?
TabPad is free to download, with in-app purchases available.
Which has better reviews, ToDo Calendar Pro or TabPad?
ToDo Calendar Pro is rated higher. ToDo Calendar Pro averages 4.2 out of 5 from 5 ratings, while TabPad averages 4.0 from 4 ratings.
Do ToDo Calendar Pro or TabPad have ads?
Both ToDo Calendar Pro and TabPad show ads.
Which is updated more often, ToDo Calendar Pro or TabPad?
ToDo Calendar Pro ships an update every 2 months, and TabPad every 7 months. Most recently, ToDo Calendar Pro was updated on October 6, 2026 and TabPad on October 1, 2026.

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