Best To Do List Calendar Apps

4.9😊(46K ratings)

FreeIn-App Purchases

#98in Productivity

TickTick:To-Do List & Calendar screenshot 1

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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
💡 Versatile task management features
🔍 Powerful search and organization tools
🤝 Effective collaboration capabilities
🎨 Visually appealing with theming options
💻 Cross-platform availability

Room to Improve

🐛 Occasional syncing issues
🔒 Subscription required for full functionality
📝 Limited formatting options in notes
🕰 Pomodoro timer could be more streamlined
🗓 Calendar view could be more intuitive

Todoist: To Do List & Calendar by Todoist Inc.

Task manager & Reminders

Strong Contender

4.8😊(129K ratings)

FreeIn-App Purchases

#87in Productivity

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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
🎯 Prioritization and labeling features
🤝 Collaborative capabilities
💻 Versatile for personal and professional use
🧠 Helps with organization and productivity

Room to Improve

🐛 Sync issues and data loss concerns
💰 Subscription model for core features
🕰️ Lack of customization for task scheduling
📊 Limited reporting and analytics
🔔 Notification issues and unreliable reminders
🖥️ Inconsistent user experience across platforms

Calendars: Schedule Planner by Readdle Technologies Limited

2026 Daily Organizer・Reminder

Worth Considering

Capture Tasks & Set Reminders

4.7😊(122K ratings)

FreeIn-App Purchases

#100in Productivity

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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
🗓️ Detailed monthly/weekly views
📝 Useful task management features

Room to Improve

🐛 Occasional glitches and data loss
💰 Concerns over subscription model
🕰️ Cumbersome date/time selection process
🔍 Limited location search functionality
🔄 Sync issues between devices

More To Do List Calendar apps to explore

Microsoft To Do

Personalized daily plannerIntelligent task suggestionsCross-device syncing

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.

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Structured: Daily Planner Todo

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Visual timeline for day and week organizationInbox for instant idea captureSub-tasks and notes for project breakdown

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.

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Intuitive and colored listsCustomizable themesShared lists

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.

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OneTick- To Do List & Calendar

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To-do list managementCalendar viewPomodoro focus timer

Manage tasks, view your schedule, and use a focus timer with this lightweight productivity app. It prioritizes local data storage for offline access and no sign-up required.

(6)

To Do List - Dumb Calendar

Simple & Clean To Do List

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Capture tasks, notes, checklists, and deadlinesOrganize by projects, areas, and tagsFocused 'Today' view for daily planning

A calm, local-first task manager designed to help you turn scattered thoughts into a clear daily plan. Easily capture, organize, and prioritize tasks with features like voice input and calendar integration. Stay productive without needing an account, ads, or analytics.

🔧 Utilities

(2)

Next: Calendar & To Do List

Planner, Reminders & Agenda

$1.99

This app combines your events and tasks into a single, fast, and private interface. It intelligently parses natural language input for scheduling and syncs seamlessly with existing calendar and reminder services.

Natural language schedulingUnified event and task listSyncs with built-in Calendar/Reminders

Todollo: To do list & Calendar

(2)

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Task Manager & Todo Planner

Quick task captureOrganize with lists and tagsCalendar view

A clean, native iOS to-do app designed for quick task capture and organization. Manage tasks in lists, with tags, and view them on a calendar. All your data is stored locally for privacy and offline access.

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The Best of Simple To Do Lists

(0)

Do! - Simple To Do List

Fast task addition and completionRecurring task automationHome screen widgets for task visibility

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.

(26K)

To Do List Calendar: TickList

AI Daily Planner & Schedule

Task management and organizationCustomizable reminders and alarmsCategorization of tasks

Organize your daily tasks, schedule, and reminders with this comprehensive to-do list and task manager. Track your progress, set custom categories, and sync across devices to boost productivity at work, school, or home.

DoNow - To-Do List Calendar

(22)

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by NicDao Creative LLC

All-in-one calendar and task managerCreate time slots for tasksAttach tasks to specific time slots

This app combines a calendar and task manager to help you organize your day. Schedule time slots and assign tasks to them, with automatic task addition based on categories. Streamline your to-do list and calendar in one place.

(0)

To Do List, Calendar Organizer

Digital Daily Agenda Planner

Organize tasks in folders and sectionsDrag-and-drop sortingAdd subtasks, notes, and attachments

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.

Calendar · Planner & Reminders

(1.6K)

subscription

Tasks, Agenda & To Do List AI

Intuitive day and month viewsUnified events and remindersNatural language event entry

This app offers a streamlined calendar experience with beautiful, intuitive views of your schedule. It unifies events and reminders, allows for quick natural language event entry, and provides contact history. It supports major calendar services and offers premium features through subscription.

(59K)

24me: Calendar・Planner & To Do

Reminders, Schedule, Organizer

Unified calendar and plannerSmart task manager and to-do listSimple notes and lists

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.

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Calendar ۬

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Ajiu: AI Calendar & To Do List

(0)

Bulk Schedule, Tasks & To-Dos

AI scheduling assistantMessage understanding for dates, times, peopleIdentifies events, tasks, and follow-ups

This AI-powered assistant transforms scheduling messages into organized plans. It intelligently identifies events, tasks, and changes from natural language, helping you review and manage your schedule before applying updates.