Comparison

To do list vs Calendar

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

Head to head
About

To do list

This app helps you organize tasks and track progress towards your goals. Break down large objectives into manageable steps and monitor your achievements to foster better work habits and clarity.

Highlights
  • Create and manage tasks
  • Break down goals into key indicators
  • Set completion cycles
  • View progress and time control
  • Develop good working habits
Features
Read full description

To do list will help you follow up on everything you want to accomplish, which will help you to master all the workflows and be more clear about how to accomplish your goals. You can also create a list of tasks at any time, do not worry about forgetting the task. This software can help you develop good working habits as ! Special feature: 1 set work: add your own tasks 2. Break down the target: set the key indicators , and select the cycle to be completed 3. View progress: at any time to see the progress of the target, is conducive to the control of time The decomposition of their goals, step by step, more conducive to achieve! Subscription : - After subscribing, you can use the advanced features of the To do list - The subscriptions are $0.49 weekly, $1.49/monthly and $3.99/quarterly - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period - You can read our privacy policy at https://www.camoryapps.com/zhangli/privacy_policy/okr_en.html - You can read our Terms of Service at https://www.camoryapps.com/zhangli/service/okr_en.html - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication *Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.

About

Calendar

Organize your day, week, and year with this comprehensive planner. It offers a daily planner, task management with subtasks, and note-taking capabilities. Syncs with popular calendar services and provides interactive widgets for quick access.

Highlights
  • Daily, weekly, monthly, yearly views
  • Task breakdown into subtasks
  • Voice and text note-taking
  • Syncs with Google, iCloud, Outlook
  • Interactive home screen widgets
  • App lock for privacy
Features
Read full description

CALENDAR, TASKS, AND NOTES Calendar at the center. Tasks and notes right beside it. This is a simple, easy-to-use calendar that helps you stay in control of your day. Tasks and notes are built in, so you can plan everything in one place. No clutter. Just what you really need every day. Plan faster and more clearly • Create events in seconds • Day, week, month, and year views in one place • Easily adjust event times with drag and drop • Clear visual overview of your schedule • Works online and offline • Full sync with iCloud, Google, Outlook, Office365, and other calendars Flexibility that makes planning easier • Customizable bottom navigation — keep only the features you use most • Two week layouts: classic and agenda style • Flexible multi-day view (2 to 14 days) and three month view formats • Widgets, themes, and interface personalization • Clear structure without feeling overloaded Everything in one place • Tasks — simple lists and clear structure • Subtasks and category-based organization • Notes — list view or board view • Quick creation and editing • Seamless connection between events, tasks, and notes Free features • Core calendar features • Sync with Reminders • Widgets and interface customization • Recurring events and tasks • Custom week formats • Backup • Unlimited notes PRO features • Voice input for events, tasks, and notes • File attachments • Convert between events, tasks, and notes • Sharing and forwarding • Unlimited data and advanced features • App lock For everyday planning This calendar helps you organize events, tasks, and notes without extra complexity or unnecessary steps. Support planner@plantech.app Terms of Use https://mccalendar.app/terms_of_use.html Privacy Policy https://mccalendar.app/privacy_policy.html

Screenshots

To do list4 screens
Calendar4 screens

Verdict

The call

The clearest difference is review sentiment: Calendar at 75% against To do list's 17%. Calendar also leads on rating (4.6 vs 3.0) and update cadence (every 5 weeks vs every 18 months). To do list's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. To do list sells 3 in-app purchases, starting at $0.49 per 7 days and Calendar sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calendar holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Calendar has 35 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of To do list's written reviews are positive against 75% of Calendar's.

UpkeepUpdate frequency

To do list ships an update every 18 months, Calendar every 5 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
To do list versus Calendar: the parameters behind the verdict, then further details
ParameterTo do listCalendar
PriceFreeFree
Rating3.0 (2 ratings)4.6 (35 ratings) — better
Positive reviews16.7% of reviews75.0% of reviews — better
Number of ratings235 — better
Update frequencyEvery 18 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size15 MB302 MB
Age rating4+4+
DeveloperWuhan Yousigan Technology Co., LtdPlanning Technologies LLC

Customer experience

To do list

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

Calendar

All ratings35 ratings
Positive91.4%
Neutral2.9%
Negative5.7%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

3 purchases

To do list

Subscriptions3
  • Weekly subscription$0.497 Days
  • Monthly subscription3 Days trial$1.491 Month
  • Quarterly subscription$3.993 Months
3 purchases

Calendar

Subscriptions2
  • Full Access for a Month$1.991 Month
  • Full Access for a Year7 Days trial$14.991 Year
One-time1
  • Full Access Forever$29.99

Questions

Is To do list free?
To do list is free to download, with in-app purchases available.
Is Calendar free?
Calendar is free to download, with in-app purchases available.
Which has better reviews, To do list or Calendar?
Calendar is rated higher. To do list averages 3.0 out of 5 from 2 ratings, while Calendar averages 4.6 from 35 ratings.
Do To do list or Calendar have ads?
Neither To do list nor Calendar shows ads.
Which is updated more often, To do list or Calendar?
To do list ships an update every 18 months, and Calendar every 5 weeks. Most recently, To do list was updated on November 4, 2026 and Calendar on November 3, 2026.

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