Microsoft To Do vs Things 3
Price, platforms and features side by side. The table says where each price was read and when.
Microsoft To Do
Free to-do list from Microsoft that syncs with Outlook tasks
Things 3
Personal task manager for Apple devices, sold as a one-time purchase
Where they differ
- Microsoft To Do is free. Things 3 starts at $9.99 one-time for iPhone; iPad $19.99 and Mac $49.99 are sold separately.
- Microsoft To Do has a free plan. Things 3 does not, though it has a free trial.
- Only Microsoft To Do lists a web app.
- Only Microsoft To Do lists Windows and Android apps.
- Things 3 can be bought with a one-time purchase.
- Things 3 also covers Markdown, natural-language input and calendar.
At a glance
| Microsoft To Do | Things 3 | |
|---|---|---|
| Pricing | Free | Free trial |
| Starts at | Free | $9.99 one-time for iPhone; iPad $19.99 and Mac $49.99 are sold separately |
| Free plan | The whole app is free: lists, My Day, due dates, reminders, steps, notes, shared lists and up to 25MB of file attachments on a task. | None |
| Free trial | None listed | 15-day free trial of the Mac app with every feature. There is no trial on iPhone, iPad or Vision. |
| Web | ||
| macOS | ||
| Windows | ||
| iOS | ||
| Android | ||
| Made by | Microsoft Corporation | Cultured Code GmbH & Co. KG |
| Price read from | apps.apple.com | apps.apple.com |
| Checked | Oct 4, 2026 | Oct 4, 2026 |
Who each one suits
Microsoft To Do
- People who already use Outlook or Microsoft 365
- Anyone who wants a to-do list with no paid tier
- Sharing simple lists with family or coworkers
Things 3
- People who work only on Apple devices
- Buyers who prefer a one-time purchase to a subscription
- One person planning their own tasks and projects
Worth knowing
Microsoft To Do
- Signing in requires a personal Microsoft account or a work or school account.
- Lists can be shared only between personal Microsoft accounts or between accounts in the same workplace or school.
- No Linux app is listed; the vendor names Windows, Mac, iOS, Android and the web.
Things 3
- Apple devices only: the vendor states it will not work on Windows, Android, Linux or in a web browser.
- Mac, iPhone, iPad and Vision apps are separate purchases with no bundle; all four come to $109.96.
- Real-time sharing of to-dos or lists with other people is not supported.
- Only the Mac app has a free trial.
Key features
Microsoft To Do
- My Day
- A daily list that resets every night. Tasks left unfinished go back to the Tasks list and appear among the next day's suggestions.
- Lists, steps and notes
- Tasks sit in lists and can have due dates, reminders, notes, a breakdown into steps and up to 25MB of attached files.
- Shared lists
- A list is shared by sending an invitation link, and it stays in sync as members make changes. Access can later be limited to current members or switched off.
- Outlook and Planner
- Tasks are stored in Exchange Online, so they show up in both To Do and Outlook Tasks. Flagged email can be handled as tasks, and Planner tasks can be seen in To Do.
- Sync across devices
- Signing in with the same account on each device keeps lists in step; the vendor says the app updates every 5 seconds.
- Tasks API
- Microsoft points developers to the public Outlook Tasks REST API for reading and updating the tasks that To Do stores.
Things 3
- Today and This Evening
- The Today list puts the day's calendar events at the top and to-dos underneath, with a separate This Evening section for tasks meant for later in the day.
- Upcoming
- A view of the days ahead with scheduled to-dos, repeating items, deadlines and calendar events. A to-do can be dragged to another day to reschedule it.
- Projects, headings and checklists
- Headings split a project into categories or milestones, and a single to-do can carry a checklist of smaller steps along with notes written in Markdown.
- Dates in plain words
- The Jump Start popover accepts dates typed as "Tomorrow", "Saturday" or "in four days", and a time-based reminder can be added to any to-do.
- Quick Entry and Quick Find
- Quick Entry on Mac creates a to-do while you are working in another app. Quick Find searches projects, to-dos and tags as you type.
- Things Cloud sync
- To-dos sync between your devices through the vendor's own Things Cloud service at no extra charge.
Plans
Microsoft To Do
Free$0
Every feature of the app, signed in with a personal Microsoft account or a work or school account.
Things 3
Things for iPhone & Watch$9.99
one-time purchase
The iPhone app, with the Apple Watch app included. Sold on the App Store.
Things for iPad$19.99
one-time purchase
The iPad app, bought separately from the iPhone and Mac apps.
Things for Vision$29.99
one-time purchase
The Apple Vision Pro app, bought separately from the other apps.
Things for Mac$49.99
one-time purchase
The Mac app, sold on the Mac App Store. A 15-day trial can be downloaded from the vendor's site.
Ways to pay less
Microsoft To Do
No public discounts listed.
Things 3
- Other savings
Shareable through Apple Family Sharing
Cultured Code supports Apple's Family Sharing, so one purchase of an app can be shared with family members at no extra cost.

