Comparison

CalendarM vs To

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

Head to head
About

CalendarM

Easily jot down daily notes and reminders directly on a calendar interface. Quickly access past entries by day, year, or through a search function. Includes holiday settings and file export/import capabilities.

Highlights
  • Daily note-taking
  • Calendar view
  • Note editing and deletion
  • Yearly note overview
  • Keyword search for notes
  • Holiday settings
  • Export/import notes
Features
Read full description

Check the date on the calendar and write a short note or record what happened. [ How to use CalendarM ] ā— Write note. you can write or edit a note if you click the note box below the main page calendar. ā— Delete note. After clicking the desired date, you can delete the saved notes by clicking the button 'Delete' at the bottom of the main page. ā— Check by day. you can check recorded the note if you click on the desired date. ā— Check by year. you can check recorded the note by year if you click the 'List' button on the bottom of the main page. ā— Check through search. Click the 'search' icon at the bottom of the list page to view the notes recorded through the keyword. ā— Setting holiday Holidays can be set in the settings screen. ā— Export or import note files You can export or import saved notes from the Settings screen. Please send it to support@purplit.com with any issues or suggestions.

About

To

Read full description

Your to-dos and your schedule, on one calendar. Your schedule lives in a calendar. Your to-dos live somewhere else. To see what this month holds and what you still haven't done, you end up checking two places. To-do Calendar keeps both on the same calendar. A schedule sits on the day it happens, and a to-do stays until you check it off. To-dos with no time attached don't disappear either. It works with no account and no connection. Sign in only when you want your data backed up and shared across your devices. ā–  One calendar, both kinds of work Ā· Schedules and to-dos sit together, color-coded by event types you create yourself Ā· Uncompleted to-dos aren't left behind on a past date — they stay pinned to the top of the calendar Ā· Pick a date and the app builds the matching repeat for you — every Thursday, the third Thursday of every month, even a yearly lunar date Ā· Every event can carry a location, a link, a memo, and reminders Ā· Pin the one you can't miss as your foremost event and it stays at the top, whatever day you're looking at Ā· Share a day, a week, or a month as text or as an image card ā–  AI quick input "lunch with Sara Friday at noon", "move the dentist to next Tuesday", "mark the laundry done". Describe it the way you'd say it. No forms to fill in, no dates to pick one field at a time. Ā· Voice, keyboard, and reading from an image — photograph a class timetable or an event poster and the text becomes events Ā· From Siri, the Action button, a widget, Control Center, or the share sheet, without opening the app Ā· Not just adding — moving times, renaming, completing, deleting, several at once Ā· Anything that removes or changes something shows you exactly what it's about to do and waits for your approval Ā· AI quick input requires signing in ā–  See your day without opening the app Ā· Home Screen widgets — today and what's left, your event list, TODAY, your foremost event, the month and week views, and combined widgets that pair two of them Ā· Check a to-do off straight from a widget Ā· Lock Screen widgets for your next event and what's left of today Ā· An event that's about to start counts down on the Lock Screen and in the Dynamic Island Ā· Put Add with AI in Control Center and one swipe gets you to the input screen from anywhere ā–  Bring your other calendars Ā· Google Calendar — connect several accounts at once. Each calendar keeps the color you gave it in Google, and attendees, meeting links and attachments are all there, editable on the spot Ā· Apple Calendar — the calendars already on your iPhone, with one permission grant Ā· Choose what shows up, one calendar at a time, from the event type list Ā· Disconnect and nothing is removed from your Google account or your device ā–  Make it yours Ā· How much detail each event shows, event text size and event colors — every change previews live Ā· Color theme and widget theme, the first day of the week, accented days Ā· Holidays by country, the lunar calendar, 24-hour time, and time zone Ā· Set the event type and reminder time new events should start with Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CalendarM4 screens
To4 screens

Verdict

The call

The clearest difference is price: To at Free against CalendarM's $0.99. CalendarM's advantage is in-app purchases (none vs 5) and ads (none vs shown). On update cadence and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

To is free to download; CalendarM costs $0.99 up front. To sells 5 in-app purchases, starting at $0.99 per month. CalendarM asks for nothing beyond the download.

UpkeepUpdate frequency

CalendarM ships an update every 2 weeks, To fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences Ā· 4 level
CalendarM versus To: the parameters behind the verdict, then further details
ParameterCalendarMTo
Price$0.99Free — better
Positive reviews83.3% of reviews—
Update frequencyEvery 2 weeks — betterFortnightly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size6 MB105 MB
Age rating4+4+
DeveloperPurplit Inc.Hyunsoo Park

In-app purchases

None

CalendarM

No in-app purchases

5 purchases

To

Subscriptions1
  • Standard Monthly$0.991 Month
One-time4
  • Small Credit Pack$0.99
  • Medium Credit Pack$4.99
  • Large Credit Pack$9.99
Show 1 more
  • Lifetime Plan$29.99

Questions

Is CalendarM free?
CalendarM costs $0.99, with no in-app purchases.
Is To free?
To is free to download, with in-app purchases available.
Do CalendarM or To have ads?
To shows ads; CalendarM does not.
Which is updated more often, CalendarM or To?
CalendarM ships an update every 2 weeks, and To fortnightly. Most recently, CalendarM was updated on October 29, 2026 and To on October 24, 2026.

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