Best Free To Do Calendar Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

If you already know 24me, this is the deeper bench. 250+ free to do calendar apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Free To Do Calendar Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
124me: Calendar・Planner & To Do24me: Calendar・Planner & To DoFree4.5★ (6.8K)NoYesNov 2026
2Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree4.6★ (6.4K)YesYesOct 2026
3To Do List, Calendar OrganizerTo Do List, Calendar OrganizerFree4.3★ (1.6K)NoYesOct 2026
4Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (133K)NoYesNov 2026
5Calday: Calendar & TodoCalday: Calendar & TodoFree—YesNoJun 2026
6SimpleCal: Simple CalendarSimpleCal: Simple CalendarFree4.7★ (18K)YesYesNov 2026
7Calendar - 2026Calendar - 2026Free3.3★ (13)YesYesOct 2026
8Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (123K)NoYesNov 2026

Top Picks for Free To Do Calendar

24me: Calendar・Planner & To Do#1

24me: Calendar・Planner & To Do by 24me

Reminders, Schedule, Organizer
Editor's Choice
📊 Productivity
4.5😊(6.8K ratings)
FreeIn-App Purchases
24me: Calendar・Planner & To Do screenshot 1
24me: Calendar・Planner & To Do screenshot 2
24me: Calendar・Planner & To Do screenshot 3
24me: Calendar・Planner & To Do screenshot 4
24me: Calendar・Planner & To Do screenshot 5
24me: Calendar・Planner & To Do screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Keeps me organized
  • 💡 Integrates calendar, tasks, and notes
  • 🚀 Helpful reminders and notifications
  • 👍 Clean and intuitive interface
  • 💡 Customizable color coding

Room to Improve

  • 🐛 Syncing issues between devices
  • 🐛 Buggy and crashes occasionally
  • 💰 Expensive premium subscription
  • 🔍 Limited customization options in free version
  • 🔍 Difficult to delete or manage completed tasks
Simple Calendar Daily Planner#2

Simple Calendar Daily Planner by Komorebi Inc.

Easy Schedule, Tasks & Agenda
Strong Contender
📊 Productivity
4.6😊(6.4K ratings)
FreeAdsIn-App Purchases
Simple Calendar Daily Planner screenshot 1
Simple Calendar Daily Planner screenshot 2
Simple Calendar Daily Planner screenshot 3
Simple Calendar Daily Planner screenshot 4
Simple Calendar Daily Planner screenshot 5
Simple Calendar Daily Planner screenshot 6

This app offers a streamlined calendar experience with a focus on simplicity and ease of use. It allows for easy sharing of schedules, extensive customization options like font size and color-coding, and secure passcode locking. It's ideal for users seeking a functional, minimalist organizer.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable colors and design
  • 💡 Helpful for organization
  • 🚀 Simple calendar functionality
  • 👍 Straightforward and clean interface

Room to Improve

  • 🐛 Glitchy behavior (moving events, deleting, duplicating)
  • 🐛 Language issues (randomly changing to Spanish)
  • 🐛 Widget not working properly
  • 🐛 Syncing issues between devices
  • 🐛 Appointment times changing on their own
To Do List, Calendar Organizer#3

To Do List, Calendar Organizer by Planner X LLC

Digital Daily Agenda Planner
Worth Considering
📊 Productivity
4.3😞(1.6K ratings)
FreeIn-App Purchases
To Do List, Calendar Organizer screenshot 1
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To Do List, Calendar Organizer screenshot 3
To Do List, Calendar Organizer screenshot 4
To Do List, Calendar Organizer screenshot 5
To Do List, Calendar Organizer screenshot 6

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.

What We Love

  • 👍 Useful task manager
  • 👍 Helps organize life
  • 👍 Simple and minimal interface
  • 👍 Multiple views (agenda, calendar)

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔒 Forced subscription model
  • 🔒 Difficult to cancel subscription
  • 🐛 Calendar entries disappearing
  • 🐛 Incorrect calendar dates
  • 🔒 Lack of web/desktop version

More Free To Do Calendar apps to explore

FAQ about Free To Do Calendar

What are the best free to do calendar apps for iPhone?
24me: Calendar・Planner & To Do tops our free to do calendar apps ranking as of November 2026, with a 4.5-star average from 6.8K App Store ratings, and it's free to download.
24me: Calendar・Planner & To Do has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ free to do calendar apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.