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Best Collaborative To Do List Apps

232+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated June 2026

Finding the right collaborative to do list app can be overwhelming with so many options. We've analyzed 232+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Collaborative To Do List

Todoist: To Do List & Calendar#1

Todoist: To Do List & Calendar by Doist Inc.

Task manager & Reminders
Editor's Choice
📊 Productivity
4.8😊(127K ratings)
FreeAdsIn-App Purchases
#76in Productivity
Todoist: To Do List & Calendar screenshot 1
Todoist: To Do List & Calendar screenshot 2
Todoist: To Do List & Calendar screenshot 3
Todoist: To Do List & Calendar screenshot 4
Todoist: To Do List & Calendar screenshot 5
Todoist: To Do List & Calendar screenshot 6

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.

What We Love

  • 🚀 Efficient task management
  • 👍 Intuitive and user-friendly
  • 🔗 Seamless cross-device sync
  • 📅 Helpful calendar integration

Room to Improve

  • 🐛 Sync issues and data loss concerns
  • 💰 Subscription model for core features
  • 🕰️ Lack of customization for task scheduling
Do! - Simple To Do List#2

Do! - Simple To Do List by SIMPLERION Co., Ltd

The Best of Simple To Do Lists
Strong Contender
📊 Productivity
4.7😊(26K ratings)
FreeAdsIn-App Purchases
Do! - Simple To Do List screenshot 1
Do! - Simple To Do List screenshot 2
Do! - Simple To Do List screenshot 3
Do! - Simple To Do List screenshot 4
Do! - Simple To Do List screenshot 5
Do! - Simple To Do List screenshot 6

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.

What We Love

  • 🚀 Great to-do list app
  • 👍 Easy to use and organize
  • ✨ Customizable with colors and fonts
  • 📆 Helpful for managing daily tasks and routines

Room to Improve

  • 🐛 Recurring tasks not always showing up correctly
  • 🔀 Randomly shuffles tasks
  • 💰 Ads still showing up after paid upgrade
To Do List MinimaList & Widget#3

To Do List MinimaList & Widget by Inner Grow Limited

Planner, Reminder & Tasks
Worth Considering
📊 Productivity
4.8😊(44K ratings)
FreeIn-App Purchases
To Do List MinimaList & Widget screenshot 1
To Do List MinimaList & Widget screenshot 2
To Do List MinimaList & Widget screenshot 3
To Do List MinimaList & Widget screenshot 4
To Do List MinimaList & Widget screenshot 5
To Do List MinimaList & Widget screenshot 6

This app helps you organize your life with intuitive to-do lists, reminders, and a schedule planner. It offers customizable themes, shared lists, and widgets for easy task management. Stay productive with its focus timer and smart input features.

What We Love

  • 🚀 Efficient and easy to use
  • 👍 Intuitive and minimalistic design
  • 💡 Helpful for staying organized and productive
  • 🚀 Quick to add and manage tasks

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💰 Some features locked behind paywall
  • 🔒 Concerns about data privacy and tracking

More Collaborative To Do List apps to explore

4
Microsoft To Do
Microsoft To Do
Microsoft To Do
Capture Tasks & Set Reminders
Free

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.

Personalized daily plannerIntelligent task suggestionsCross-device syncing
📊 Productivity
(257K)
free
5
Superdo: Shared To-Do Lists
Superdo: Shared To-Do Lists
Superdo: Shared To-Do Lists
Be productive with friends
Free

Organize tasks and projects with friends and family. Coordinate grocery lists, chores, or vacation plans with shared lists, notifications, and collaborative features. Stay productive together and celebrate completed tasks.

Shared to-do listsTask completion notificationsOrganize with lists or hashtags
📊 Productivity
(22)
freemium
6
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
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
Workflowy: Note, List, Outline
Workflowy: Note, List, Outline
Workflowy: Note, List, Outline
Notes App and To Do List
Free

Capture ideas, manage tasks, and organize your thoughts with an infinitely nestable system. This app offers AI assistance for summarization and brainstorming, along with collaborative features and robust search capabilities. It syncs across devices and works offline, making it a powerful tool for personal and team productivity.

Infinitely nested listsAI summarization and brainstormingKanban boards for task management
📊 Productivity
(8.1K)
free with in-app purchases
9
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
10
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
11
Errands To-Do List
Errands To-Do List
Errands To-Do List
Keeps Your Life On Track
Free

Organize your life with this intuitive task manager. Features include customizable folders, scheduling, reminders, and a calendar view. Keep track of everything with a clean design and useful organizational tools.

Customizable foldersTask scheduling and repeatingAlerts and reminders
📊 Productivity
(11K)
free with in-app purchases
12
Do.List: To Do List Organizer
Do.List: To Do List Organizer
Do.List: To Do List Organizer
To dos, errands, organization
Free
$0.99 | 100% OFF

Organize your daily tasks and life with three main lists: Today, Tomorrow, and Later. Utilize "Life Lists" for groceries, reminders, books to read, and more. This app focuses on simplicity and personal organization without ads or accounts.

Today, Tomorrow, Later listsCustomizable "Life Lists"Drag and drop prioritization
📊 Productivity
(2.4K)
free
13
Lists To do
Lists To do
Lists To do
To-do lists, tasks & reminders
Free

Organize all your tasks, lists, and to-dos with ease. This app offers intuitive design, intelligent features for managing items, and powerful reminder capabilities. Keep track of everything from shopping lists to work items and never miss an important task again.

Task and list managementCustomizable remindersIntuitive and customizable interface
🔧 Utilities
(105K)
free with in-app purchases
14
To Do List|
To Do List|
To Do List|
Task.s Manage.r With Checklist
Free

This app helps you manage your daily tasks and appointments with a user-friendly interface. Organize your life by assigning categories and priorities to your to-do items, and receive timely notifications to stay on track.

User-friendly task managementAssigning categories to tasksAdd priorities to tasks
📊 Productivity
(11K)
subscription
15
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
16
2Do - Todo List, Tasks & Notes
2Do - Todo List, Tasks & Notes
2Do - Todo List, Tasks & Notes
Planner. Goal Reminder. Habit.
$9.99

This app offers a flexible and powerful way to manage your tasks, checklists, and projects. It adapts to your workflow with a simple interface, allowing you to organize and prioritize what matters most. Features include custom lists, smart lists, and batch editing.

Create simple tasks, checklists, and projectsMultiple alarms and flexible repeating optionsOrganize tasks with lists, groups, and smart lists
📊 Productivity
(3.7K)
free with in-app purchases
17
Todo List & Reminder - Todoery
Todo List & Reminder - Todoery
Todo List & Reminder - Todoery
Todo list widget, Tasks remind
Free

This app helps you manage your time and organize your life with a free to-do list and task manager. Set reminders for important tasks, categorize your checklists, and view your schedule in a clear calendar format. Keep track of your progress and never forget important moments.

Create and manage tasksSet reminders with alarmsCategorize tasks
📊 Productivity
(5.3K)
free with in-app purchases
18
Lists To-do
Lists To-do
Lists To-do
To-do lists, tasks & reminders
$0.99

Organize all your tasks, lists, and to-dos with an intuitive and functional design. Easily manage shopping lists, work items, and more with intelligent features like sorting, reminders, and statistics. Synchronize across devices and share lists effortlessly.

Task and list managementCustomizable remindersList sorting and organization
📊 Productivity
(1.9K)
free with in-app purchases
19
To Do List - Reminders & Tasks
To Do List - Reminders & Tasks
To Do List - Reminders & Tasks
Task Manager with Calendar
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
(3.1K)
freemium
20
To Do List, Calendar Organizer
To Do List, Calendar Organizer
To Do List, Calendar Organizer
Digital Daily Agenda Planner
Free

This app combines to-do lists, calendars, and reminders into a single, user-friendly interface. Plan your day, week, or month with intuitive views and never miss an important task or event with customizable reminders. It's designed to help you manage your busy life more efficiently.

Organize tasks in folders and sectionsDrag-and-drop sortingAdd subtasks, notes, and attachments
📊 Productivity
(1.6K)
subscription