Best Microsoft Outlook To Do Apps

198+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Out of 198+ microsoft outlook to do apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Microsoft Outlook To Do Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft To DoMicrosoft To DoFree4.7★ (257K)NoNoJul 2026
2Microsoft OutlookMicrosoft OutlookFree4.8★ (9.1M)YesYesJul 2026
3Microsoft OneNoteMicrosoft OneNoteFree4.7★ (1.1M)NoYesJul 2026
4Microsoft 365 CopilotMicrosoft 365 CopilotFree4.7★ (1.3M)YesYesJul 2026
5Todoist: To Do List & CalendarTodoist: To Do List & CalendarFree4.8★ (127K)YesYesJul 2026
6Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (131K)YesYesJul 2026
7TickTick:To-Do List & CalendarTickTick:To-Do List & CalendarFree4.9★ (44K)YesYesJul 2026
8Do! - Simple To Do ListDo! - Simple To Do ListFree4.7★ (26K)YesYesJul 2026

Top Picks for Microsoft Outlook To Do

Microsoft To Do#1

Microsoft To Do by Microsoft Corporation

Capture Tasks & Set Reminders
Editor's Choice
📊 Productivity
4.7😐(257K ratings)
Free
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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

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔀 Difficulty rearranging tasks
  • 🗓️ Lack of calendar view
Microsoft Outlook#2

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Strong Contender
📊 Productivity
4.8😐(9.1M ratings)
FreeAdsIn-App Purchases
#10in Productivity
Microsoft Outlook screenshot 1
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Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

What We Love

  • 🚀 Great for corporate email
  • 👍 Customizable and user-friendly
  • 🚀 Seamless integration with Microsoft 365
  • 👍 Solid email and calendar functionality

Room to Improve

  • 🐛 Buggy and unstable at times
  • 🔋 High battery consumption
  • 🔒 Security issues with password resets
Microsoft OneNote#3

Microsoft OneNote by Microsoft Corporation

Capture Notes, Ideas and Memos
Worth Considering
📊 Productivity
4.7😐(1.1M ratings)
FreeIn-App Purchases
Microsoft OneNote screenshot 1
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Microsoft OneNote screenshot 6

Capture thoughts, ideas, and plans in a digital notepad. Organize, search, and secure your notes, memos, and sketches. Sync across devices for access anywhere, anytime. Collaborate with others on shared notepads.

What We Love

  • 🚀 Simple, works well
  • 👍 Great for planning
  • 👍 Powerful note-taking app
  • 👍 Invaluable tool for note taking

Room to Improve

  • 🔨 Could be better
  • 🔨 Formatting issues on mobile app
  • 🔨 Buggy widget, no dark app icon

More Microsoft Outlook To Do apps to explore

4
Microsoft 365 Copilot
Microsoft 365 Copilot
Microsoft 365 Copilot
AI-powered productivity
Free

This AI-powered app helps you be more productive at work. Chat with an AI assistant to create content, manage projects, find files, and learn new concepts. It offers voice interaction and expert insights for various tasks.

Chat with AI assistantVoice interactionFind files quickly
📊 Productivity
(1.3M)
free with in-app purchases
5
Todoist: To Do List & Calendar
Todoist: To Do List & Calendar
Todoist: To Do List & Calendar
Task manager & Reminders
Free

Organize your personal and professional life with this intuitive task manager. Capture ideas naturally, manage projects with flexible views, and collaborate with teams seamlessly. It syncs across all your devices, ensuring nothing falls through the cracks.

Natural language task inputQuick Add functionalityFlexible project views (list, board, calendar)
📊 Productivity
(127K)
freemium
6
Google Calendar: Get Organized
Google Calendar: Get Organized
Google Calendar: Get Organized
Easily plan & schedule
Free

This official app helps you manage your schedule and stay organized. It automatically adds events from Gmail, syncs across devices, and allows for shared calendars. You can also create tasks, customize views, and integrate with Google Meet for collaboration.

Automatic event import from GmailCross-device synchronizationShared calendars for collaboration
📊 Productivity
(131K)
free with in-app purchases
7
TickTick:To-Do List & Calendar
TickTick:To-Do List & Calendar
TickTick:To-Do List & Calendar
Task remind, planner,countdown
Free

This app helps you manage tasks, schedule events, and build habits. It offers cross-device synchronization, multiple reminders, and collaboration features. Stay organized and boost productivity with its comprehensive planning tools.

Cross-device task synchronizationMultiple reminders and flexible schedulingCalendar views and integration
📊 Productivity
(44K)
freemium
8
Do! - Simple To Do List
Do! - Simple To Do List
Do! - Simple To Do List
The Best of Simple To Do Lists
Free

This app helps you manage your daily tasks with a focus on simplicity and ease of use. Quickly add and complete tasks, set reminders, and automate recurring items. Securely store your data and personalize the experience with themes and fonts.

Fast task addition and completionRecurring task automationHome screen widgets for task visibility
📊 Productivity
(26K)
free with in-app purchases
9
Microsoft Planner
Microsoft Planner
Microsoft Planner
by Microsoft Corporation
Free

Organize teamwork visually with a simple, interactive board. Assign tasks, track progress, and collaborate with your team through integrated conversations and file sharing. Stay updated on all your tasks across different plans and devices.

Visual task boardsTask assignment and trackingTeam collaboration and chat
📊 Productivity
(13K)
free
10
Google Tasks: Get Things Done
Google Tasks: Get Things Done
Google Tasks: Get Things Done
Plan, Organize & Schedule Work
Free

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.

Cross-device task synchronizationQuick task captureSubtask creation
📊 Productivity
(105K)
free
11
To Do List Widget
To Do List Widget
To Do List Widget
Daily Checklist & Reminder
Free

Organize your daily tasks with a customizable checklist that lives directly on your Home Screen. Create unlimited lists, edit them on the go, and personalize the appearance with various color and font options. Get started in three simple steps to manage your to-dos efficiently.

Unlimited to-do listsEdit lists directly from Home ScreenCustomizable colors and font size
💼 Business
(13K)
freemium
12
Weekly Planner - Diary, Notes
Weekly Planner - Diary, Notes
Weekly Planner - Diary, Notes
Visual calendar & to do list
Free

Organize your life with a simple, visual weekly planner. Easily add appointments, to-do lists, and recurring events. Enjoy a minimalist approach to tracking tasks and priorities, similar to a paper planner but digital.

Visual weekly calendarTo-do list creationAdd appointments and tasks
📊 Productivity
(15K)
free with in-app purchases
13
MailBuzzr for Outlook
MailBuzzr for Outlook
MailBuzzr for Outlook
Email for Hotmail and Outlook
Free

Manage all your Hotmail and Outlook accounts in one fast, beautifully designed app. Get smart notifications, organize emails with tags and filters, and undo actions easily. Enjoy a frustration-free email experience with an elegant interface and custom themes.

Unified inbox for multiple accountsSmart notifications with customizable alertsQuick email preview and undo actions
📊 Productivity
(520)
free with in-app purchases
14
Any.do: To do list & Planner
Any.do: To do list & Planner
Any.do: To do list & Planner
Reminders, Calendar & Tasks
Free

Organize your life with a comprehensive task list, calendar, and reminder app. Seamlessly sync across devices, set location-based or recurring reminders, and collaborate on shared lists. Boost productivity with intuitive task management and daily planning features.

Seamless cross-device syncingLocation-based and recurring remindersShared lists and task assignment
📊 Productivity
(50K)
free with in-app purchases
15
To Do List -  미리알림 및 투두리스트, 할일
To Do List -  미리알림 및 투두리스트, 할일
To Do List - 미리알림 및 투두리스트, 할일
오늘할일, 체크리스트 하고 버킷리스트
Free

This is a free reminder and task management application with a clean interface. It helps organize lists, tasks, and deadlines with a calendar view, widgets, and customizable themes. Premium features offer enhanced functionality like iCloud sync and repeating reminders.

Simple interface and clean designFree to use, no ads or trackingCustomizable colors and icons
📊 Productivity
(3.2K)
freemium
16
Calendars: Schedule Planner
Calendars: Schedule Planner
Calendars: Schedule Planner
Reminder・Tasks Organizer・To Do
Free

This app combines a calendar, task manager, daily planner, and habit tracker. It helps users plan their day, build habits, boost productivity, and stay organized with seamless syncing across all Apple devices. Features include event creation, to-do list management, natural language input, and integration with popular meeting platforms.

Calendar, task, and habit managementDaily, weekly, and monthly viewsNatural language event creation
📊 Productivity
(120K)
free with in-app purchases
17
Trello : Pour tout organiser !
Trello : Pour tout organiser !
Trello : Pour tout organiser !
La productivité en mode nomade
Free

Capture tasks, ideas, and notes as cards and organize them into flexible boards. Centralize your work, integrate with calendars, and receive timely reminders. Work offline and sync automatically when back online.

Task capture and organizationCustomizable kanban boardsCalendar integration
📊 Productivity
(6.9K)
free with in-app purchases
18
myMail box: email client app
myMail box: email client app
myMail box: email client app
E-mail for Gmail, Hotmail, AOL
Free

Consolidate and manage multiple email accounts from various providers in a single, user-friendly interface. Enjoy customizable notifications, enhanced security features, and efficient search capabilities to streamline your communication.

Unified inbox for multiple email accountsCustomizable push notificationsEmail thread view
📊 Productivity
(17K)
free with in-app purchases
19
Mail+ for Outlook
Mail+ for Outlook
Mail+ for Outlook
by MAIL PLUS APP LLC
$4.99

Access Outlook email and calendar securely on your iOS device. Manage work and personal accounts separately with tools designed for mobile business users, including rich text editing and scheduling assistance. Supports various Exchange versions and popular email services.

Secure Outlook email accessCalendar event managementRich HTML text editing
💼 Business
(840)
free with in-app purchases
20
Email for Hotmail & Outlook
Email for Hotmail & Outlook
Email for Hotmail & Outlook
Support Hotmail, Outlook, O365
Free

Streamline your email experience with this app designed for control, privacy, and simplicity. Manage multiple accounts, filter messages, and enjoy real-time notifications. It offers advanced features like custom swipes and secure unlocking to help you achieve more with your inbox.

Unified inbox for multiple accountsAdvanced filtering and searchCustomizable swipe gestures
🔧 Utilities
(2.5K)
free with in-app purchases

FAQ about Microsoft Outlook To Do

What are the best microsoft outlook to do apps for iPhone?
Microsoft To Do tops our microsoft outlook to do apps ranking as of June 2026, with a 4.7-star average from 257K App Store ratings, and it's free to download.
Yes — 19 of the top microsoft outlook to do apps we rank are free to download, including Microsoft To Do and Microsoft Outlook.
Microsoft To Do has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 198+ microsoft outlook to do apps on the iOS App Store as of June 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.