Best Outlook Tasks Apps

167+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Microsoft To Do is the household name in outlook tasks, but it's far from the only option. We track 167+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Outlook Tasks Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft To DoMicrosoft To DoFree4.7★ (257K)NoNoJul 2026
2Microsoft OutlookMicrosoft OutlookFree4.8★ (9.1M)YesYesJul 2026
3TaskTask for Outlook TasksTaskTask for Outlook TasksFree was $4.994.5★ (1.1K)NoYesJul 2026
4Microsoft PlannerMicrosoft PlannerFree4.6★ (13K)NoNoJul 2026
5Microsoft 365 CopilotMicrosoft 365 CopilotFree4.7★ (1.3M)YesYesJul 2026
6Google Tasks: Get Things DoneGoogle Tasks: Get Things DoneFree4.8★ (105K)NoNoJul 2026
7Todoist: To Do List & CalendarTodoist: To Do List & CalendarFree4.8★ (128K)NoYesJul 2026
8GoodTask - To Do List, TasksGoodTask - To Do List, TasksFree4.6★ (2K)NoYesJul 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😐(257K ratings)
Free
Microsoft To Do screenshot 1
Microsoft To Do screenshot 2
Microsoft To Do screenshot 3
Microsoft To Do screenshot 4
Microsoft To Do screenshot 5
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

Почта и календарь
Strong Contender
📊 Productivity
4.8😐(9.1M ratings)
FreeAdsIn-App Purchases
#9in Productivity
Microsoft Outlook screenshot 1
Microsoft Outlook screenshot 2
Microsoft Outlook screenshot 3
Microsoft Outlook screenshot 4
Microsoft Outlook screenshot 5
Microsoft Outlook screenshot 6

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
TaskTask for Outlook Tasks#3

TaskTask for Outlook Tasks by TaskTask LLC

Worth Considering
📊 Productivity
4.5😐(1.1K ratings)
FreeIn-App Purchases
TaskTask for Outlook Tasks screenshot 1
TaskTask for Outlook Tasks screenshot 2
TaskTask for Outlook Tasks screenshot 3
TaskTask for Outlook Tasks screenshot 4
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

More Outlook Tasks apps to explore

4
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
5
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
6
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
7
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
(128K)
freemium
8
GoodTask - To Do List, Tasks
GoodTask - To Do List, Tasks
GoodTask - To Do List, Tasks
Reminders, Planner, Calendar
Free

Organize your day and manage tasks with this powerful project manager. It syncs with your existing Reminders and Calendars, offering customizable views and smart lists to help you get things done.

Syncs with iOS Reminders & CalendarsCustomizable recurring tasksList, Day, Week, Month, and Board views
📊 Productivity
(2K)
free with in-app purchases
9
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
(45K)
freemium
10
Mail App for Outlook
Mail App for Outlook
Mail App for Outlook
Inbox Zero Mail Client
Free

This app offers a fast and efficient way to manage your Outlook inbox, focusing on quick triaging and instant message sending/receiving. It prioritizes privacy and utilizes a modern codebase for a seamless experience.

Privacy awareFast email management toolsRich keyboard shortcuts
📊 Productivity
(5K)
subscription
11
Remember The Milk: To-Do List
Remember The Milk: To-Do List
Remember The Milk: To-Do List
To-Do List, Tasks & Reminders
Free

This app helps busy individuals manage their tasks and never forget important items. It offers flexible reminders across multiple platforms and allows for list sharing and collaboration. Stay organized and productive with smart features and cross-device synchronization.

Task and to-do list managementMultiple reminder options (email, text, IM, Twitter, mobile)List sharing and task delegation
📊 Productivity
(4.8K)
freemium
12
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
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
Smart Tasks - Lists Made Easy
Smart Tasks - Lists Made Easy
Smart Tasks - Lists Made Easy
Color-code To-Do List & Widget
Free

This app helps you organize tasks, reminders, and daily checklists with a clean, interactive layout. Plan your week, manage deadlines, and stay productive with features like color-coding, widgets, and Apple device integration.

Color-coded task organizationWeekly planner viewHome screen widgets
📊 Productivity
(4.4K)
freemium
15
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
16
Google Keep: заметки и списки
Google Keep: заметки и списки
Google Keep: заметки и списки
Заметки и списки
Free

Capture, edit, and share notes and lists across all your devices. Organize with labels and colors, and set time or location-based reminders. Collaborate with others in real-time for shared tasks.

Capture notes, lists, photos, and audioOrganize with labels and colorsSet time and location-based reminders
📊 Productivity
(29K)
free
17
ToDo List - Task manager list
ToDo List - Task manager list
ToDo List - Task manager list
Daily To Do Checklist Manager
Free

Manage your daily tasks and errands on a single, intuitive screen. This simple application offers quick task addition, easy completion marking, and convenient deletion or color-coding options. It also supports lock screen and home screen widgets for immediate access.

Single-screen task managementLock screen widgetsHome screen widgets
📊 Productivity
(5.2K)
free with in-app purchases
18
gTasks Pro for Google Tasks
gTasks Pro for Google Tasks
gTasks Pro for Google Tasks
Задач Google для списка дел
$19.99

Manage your to-do lists seamlessly across all your Apple devices. This app synchronizes with Google Tasks, allowing you to view tasks and calendar events together. Organize with subtasks, set location-based and repeating reminders, and share tasks with others.

Syncs with Google TasksCross-device sync (iPhone/iPad)View tasks and calendar events
📊 Productivity
(1.2K)
paid
19
Sync2 Outlook Google & iCloud
Sync2 Outlook Google & iCloud
Sync2 Outlook Google & iCloud
Sync Calendar, Gmail, Contacts
Free

Seamlessly synchronize your Microsoft Outlook data, including emails, calendars, and contacts, with Google, iCloud, and other cloud services. This companion app enables two-way syncing between your PC and mobile devices like iPhone and iPad, even when Outlook is closed.

Sync Outlook with iPhone/iPad via GoogleSync Outlook Calendar with Google CalendarsSync Outlook Contacts with Google Contacts
📊 Productivity
(112)
free
20
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
Reminders, Schedule, Organizer
Free

This app acts as a smart personal assistant, consolidating your calendar, to-do lists, notes, and personal accounts into one unified platform. It streamlines daily management with features like voice commands, smart reminders, and email-to-task conversion, helping you stay organized and productive.

Unified calendar and plannerSmart task manager and to-do listSimple notes and lists
📊 Productivity
(6.7K)
free with in-app purchases

FAQ about Outlook Tasks

What are the best outlook tasks apps for iPhone?
Microsoft To Do tops our outlook tasks apps ranking as of July 2026, with a 4.7-star average from 257K App Store ratings, and it's free to download.
Yes — 18 of the top outlook tasks 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 July 2026.
We track 167+ outlook tasks apps on the iOS App Store as of July 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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