Best Calendar Tasks Apps

222+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

Looking for free calendar tasks apps? 19 of our 222+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Calendar Tasks

TickTick:To-Do List & Calendar#2

TickTick:To-Do List & Calendar by Appest Limited

Task remind, planner,countdown
Strong Contender
📊 Productivity
4.9😊(44K ratings)
FreeAdsIn-App Purchases
#94in Productivity
TickTick:To-Do List & Calendar screenshot 1
TickTick:To-Do List & Calendar screenshot 2
TickTick:To-Do List & Calendar screenshot 3
TickTick:To-Do List & Calendar screenshot 4
TickTick:To-Do List & Calendar screenshot 5
TickTick:To-Do List & Calendar screenshot 6

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.

What We Love

  • 🚀 Highly customizable
  • 👍 Clean, intuitive interface
  • 🕰 Excellent habit tracking
  • 📅 Seamless calendar integration

Room to Improve

  • 🐛 Occasional syncing issues
  • 🔒 Subscription required for full functionality
  • 📝 Limited formatting options in notes
Calendars: Schedule Planner#3

Calendars: Schedule Planner by Readdle Technologies Limited

Reminder・Tasks Organizer・To Do
Worth Considering
📊 Productivity
4.7😊(120K ratings)
FreeAdsIn-App Purchases
#85in Productivity
Calendars: Schedule Planner screenshot 1
Calendars: Schedule Planner screenshot 2
Calendars: Schedule Planner screenshot 3
Calendars: Schedule Planner screenshot 4
Calendars: Schedule Planner screenshot 5
Calendars: Schedule Planner screenshot 6

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.

What We Love

  • 🌟 Excellent calendar app
  • 👍 Easy to use and organize
  • 🎨 Helpful color-coding
  • 📆 Seamless integration with other calendars

Room to Improve

  • 🐛 Occasional glitches and data loss
  • 💰 Concerns over subscription model
  • 🕰️ Cumbersome date/time selection process

More Calendar Tasks apps to explore

4
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Agenda, Organizer & Reminders
Free

This intuitive calendar app syncs with your existing calendars, offering powerful event creation and management tools. Access your schedule offline, set advanced reminders, and view your events in multiple formats on your iPhone, iPad, and Apple Watch.

Natural language input for event creationDrag and drop event editingSyncs with Google Calendar and iOS local calendars
📊 Productivity
(20K)
subscription
5
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Calendar, Reminder & To Do
Free

Organize your day with a visual timeline that integrates your calendar, to-dos, routines, and habits. This app helps users feel calmer, focus faster, and accomplish more daily. It's ideal for work, study, travel, and managing ADHD, offering planning tools and focus timers.

Visual timeline for day and week organizationInbox for instant idea captureSub-tasks and notes for project breakdown
📊 Productivity
(162K)
freemium
6
PocketLife Calendar
PocketLife Calendar
PocketLife Calendar
Calendar Organizer & Reminders
Free

Organize your life with a stylish and intuitive calendar app. It offers powerful customization, seamless syncing with popular services, and natural language event creation. Share events, set reminders, and personalize your calendar views.

Calendar sharing with friends and familyFast sync with Google, Outlook, iCal, Yahoo, iCloudCreate events using natural language
📊 Productivity
(41K)
free with in-app purchases
7
Simplish Planner & To Do List
Simplish Planner & To Do List
Simplish Planner & To Do List
Tasks, Calendar & Reminders
Free

This app combines your calendar, tasks, notes, and team messaging into one organized system. It helps you achieve work-life balance with compartmentalized workspaces and a daily planner, offering over 30 organizing features. Designed for mobile, it streamlines your life and reduces chaos.

Integrated calendar, tasks, and notesCompartmentalized workspacesDaily planner tool
📊 Productivity
(920)
free with in-app purchases
8
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
9
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
10
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
11
Artful Agenda
Artful Agenda
Artful Agenda
Plan, sync & organize in style
Free

This app offers a stylish and personalized way to manage your schedule, tasks, and personal goals. Syncs with major calendar platforms and allows for creative customization of your planner pages, event colors, and fonts. It also includes features for meal planning, water tracking, and productivity tools.

Syncs with Google, Apple, and Outlook calendarsPersonalize with cover designs and stickersCustomize event colors and handwriting fonts
📊 Productivity
(15K)
subscription
12
Sorted³ - Calendar Notes Tasks
Sorted³ - Calendar Notes Tasks
Sorted³ - Calendar Notes Tasks
Planner, Reminders & To Do
Free

This app unifies your calendar events and tasks into a single timeline, allowing for formatted notes and attachments. It helps you effortlessly schedule your day with features like Auto Schedule and built-in flexibility to adjust to changes.

Unified timeline for events and tasksFormatted notes and attachmentsEffortless scheduling with Auto Schedule
📊 Productivity
(4K)
free with in-app purchases
13
BusyCal: Calendar & Tasks
BusyCal: Calendar & Tasks
BusyCal: Calendar & Tasks
To Do. Planner. Schedule
$9.99

This app offers a highly customizable calendar and task management solution. It integrates with popular services, supports natural language input for event creation, and provides various views and widgets for efficient scheduling. Manage events, tasks, and journals with advanced features like travel time calculation and password protection.

Natural language input for eventsCustomizable calendar views (Month, Week, Day, List, Year)Integrated to-do list and journal entries
📊 Productivity
(4.4K)
paid
14
Daily Planner & To Do List
Daily Planner & To Do List
Daily Planner & To Do List
Organize Better, ADHD Planner
Free

Organize your life with this all-in-one digital planner, journal, and to-do list. Manage tasks, habits, routines, and daily agendas with customizable templates and layouts. Export and share your plans easily.

1000+ planner and journal templatesFully customizable digital plannerDrag and drop planner elements
📊 Productivity
(9.7K)
free with in-app purchases
15
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
16
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
(104K)
free
17
Pocket Planner, Calendar, Note
Pocket Planner, Calendar, Note
Pocket Planner, Calendar, Note
Week View, To-Do, Diary, Task
Free

This app combines a notepad, planner, reminder, calendar, habit tracker, and to-do list into a single, user-friendly interface. It offers a digital replica of a paper organizer, allowing users to easily manage personal and work plans, set goals, and track habits. The app features a classic paper notebook design with a week view for smart planning and simple text or voice input.

Digital paper notebook interfaceWeek and day view planningTo-do and shopping lists
📊 Productivity
(1.4K)
free with in-app purchases
18
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
19
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
20
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Tasks & ToDo for your schedule
Free

This app offers a straightforward way to manage your schedule, sync events across devices using iCloud or Google Calendar, and stay organized with reminders and weather forecasts. Its customizable interface and simple design make adding and editing events quick and intuitive.

Cross-platform sync (iCloud/Google)Event reminders (daily, weekly, monthly, yearly)Weather forecast integration
📊 Productivity
(16K)
free with in-app purchases

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