Best Outlook Tasks Apps

245+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Microsoft To Do is the household name in outlook tasks, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Outlook Tasks Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft To DoMicrosoft To DoFree4.7★ (265K)NoNoSep 2026
2TaskTask for Outlook TasksTaskTask for Outlook TasksFree was $4.994.5★ (1.1K)NoYesAug 2026
3Google Tasks: Get Things DoneGoogle Tasks: Get Things DoneFree4.8★ (106K)NoNoSep 2026
4Microsoft OutlookMicrosoft OutlookFree4.8★ (9.2M)YesYesSep 2026
5Microsoft PlannerMicrosoft PlannerFree4.6★ (13K)NoNoSep 2026
6MailMailFree4.7★ (4M)NoNoSep 2026
7Tasks: To-Do List & RemindersTasks: To-Do List & RemindersFreeYesNoAug 2026
8CalendarCalendarFree4.9★ (1.5M)NoNoSep 2026

Top Picks for Outlook Tasks

Microsoft To Do#1

Microsoft To Do by Microsoft Corporation

Capture Tasks & Set Reminders
Editor's Choice
📊 Productivity
4.7😐(265K ratings)
Free
Microsoft To Do screenshot 1
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Microsoft To Do screenshot 6

Manage your daily tasks and create various lists to stay organized. This app offers personalized daily planning tools and intelligent suggestions to help you focus on what matters. Collaborate with others on shared lists and access your tasks across all your devices.

What We Love

  • 🚀 Lightning-fast syncing
  • 👍 Visually appealing design
  • 📅 Helpful 'My Day' feature
  • 💡 Customizable backgrounds
  • 🤝 Shared list functionality
  • 🔒 Integration with Microsoft account

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔀 Difficulty rearranging tasks
  • 🗓️ Lack of calendar view
  • 🔍 Poor search and sorting options
  • 🔗 Inconsistent syncing across devices
  • 🔒 Required Microsoft account login
TaskTask for Outlook Tasks#2

TaskTask for Outlook Tasks by TaskTask LLC

Strong Contender
📊 Productivity
4.5😐(1.1K ratings)
FreeIn-App Purchases
TaskTask for Outlook Tasks screenshot 1
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TaskTask for Outlook Tasks screenshot 5
TaskTask for Outlook Tasks screenshot 6

Manage your Outlook or Gmail tasks directly on your iPhone. This app syncs your entire task list, including advanced properties and flagged emails, with your Office 365, Exchange, or Google accounts. It offers robust task management features for on-the-go productivity.

What We Love

  • 🚀 Syncs well with Outlook/Exchange
  • 👍 Familiar Outlook task functionality
  • 🚀 Easy to set up
  • 👍 Effective for GTD/task management

Room to Improve

  • 🐛 Sync issues, especially with Office 365/newer Exchange versions
  • 🐛 Crashes, bugs, and stability problems
  • 🐛 Limited sorting/filtering options
  • 🐛 Lack of support/updates from developer
Google Tasks: Get Things Done#3

Google Tasks: Get Things Done by Google

Plan, Organize & Schedule Work
Worth Considering
📊 Productivity
4.8😐(106K ratings)
Free
#79in Productivity
Google Tasks: Get Things Done screenshot 1
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This app helps you manage and organize your to-do lists from any device. Quickly capture tasks, break them down into subtasks, and set due dates with notifications. Integrations with Gmail and Google Calendar streamline your workflow.

What We Love

  • 🚀 Easy to use
  • 👍 Integrates well with Google Calendar
  • 🚀 Simplistic and clean UI
  • 👍 Helpful for organization and productivity
  • 👍 Syncs across devices

Room to Improve

  • 🐛 Crashes and glitches
  • 🔍 Lack of search functionality
  • 🔍 Limited customization options
  • 🔍 Inability to reorder lists
  • 🔍 Inconsistent sync between mobile and desktop

More Outlook Tasks apps to explore

FAQ about Outlook Tasks

What are the best outlook tasks apps for iPhone?
Microsoft To Do tops our outlook tasks apps ranking as of September 2026, with a 4.7-star average from 265K App Store ratings, and it's free to download.
Yes — 19 of the top outlook tasks apps we rank are free to download, including Microsoft To Do and TaskTask for Outlook Tasks.
Microsoft To Do has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 245+ outlook tasks apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Microsoft To Do is a task management application designed to help users stay organized and manage their daily lives. It allows you to create various lists, set reminders, take notes, and break down tasks into smaller steps. The app also offers personalized daily planning tools and intelligent suggestions to help you focus on your priorities.
Key features include a personalized daily planner called 'My Day' with suggested tasks, the ability to sync tasks and lists across all your devices, and collaborative list sharing with friends, family, or colleagues. You can also add notes to tasks, set one-time or recurring due dates and reminders, break tasks into manageable steps, and attach files up to 25MB.

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