Best Productivity Calendar Apps

250+ iOS apps curated and reviewed

4.9 avg rating
19 free apps
Updated October 2026

The best productivity calendar apps on iPhone average 4.9★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Productivity Calendar Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Structured: Daily Planner TodoStructured: Daily Planner TodoFree4.8★ (167K)NoYesOct 2026
2CalendarCalendarFree4.9★ (1.5M)NoNoOct 2026
3TickTick:To-Do List & CalendarTickTick:To-Do List & CalendarFree4.9★ (46K)NoYesOct 2026
4Plander: Planner & CalendarPlander: Planner & CalendarFree5.0★ (1)YesNoOct 2026
5Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (122K)NoYesOct 2026
6Todoist: To Do List & CalendarTodoist: To Do List & CalendarFree4.8★ (130K)NoYesOct 2026
7Actio ProductivityActio ProductivityFree——NoSep 2026
8Divux: Productivity All In OneDivux: Productivity All In OneFree—YesYesAug 2026

Top Picks for Productivity Calendar

Structured: Daily Planner Todo#1

Structured: Daily Planner Todo by unorderly GmbH

Visual Calendar & Organizer
Editor's Choice
📊 Productivity
4.8😊(167K ratings)
FreeIn-App Purchases
#94in Productivity
Structured: Daily Planner Todo screenshot 1
Structured: Daily Planner Todo screenshot 2
Structured: Daily Planner Todo screenshot 3
Structured: Daily Planner Todo screenshot 4
Structured: Daily Planner Todo screenshot 5
Structured: Daily Planner Todo screenshot 6

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.

What We Love

  • 🚀 Highly organized and structured
  • 🎨 Customizable colors and icons
  • ⏱️ Visualizes time and task duration
  • 🗓️ Integrates with calendar and reminders
  • 🧠 Helpful for ADHD and neurodivergent users
  • 💰 Affordable one-time purchase
  • 🤝 Generous scholarship program
  • 🧑‍💻 Responsive and caring developer

Room to Improve

  • 🕰️ Tedious to change task times
  • 🔀 Difficulty rearranging tasks
  • 🔍 Lack of search for icons
  • 📅 Missing weekly/monthly view
  • ⏰ Notifications not customizable
  • 🤖 Apple Watch app issues
  • 💻 Mac app crashes frequently
4.9😐(1.5M ratings)
Free
Calendar screenshot 1
Calendar screenshot 2
Calendar screenshot 3

Organize your entire schedule in one place. View events from multiple accounts, manage tasks, and plan gatherings with others. Stay on top of appointments, holidays, and birthdays with customizable views and shared calendars.

What We Love

  • 🚀 Essential app for staying organized
  • 👍 Clean, intuitive, and easy to navigate
  • 🔒 Seamless sync across devices
  • 👍 Helpful integration with other apps
  • 👍 Ability to set multiple alerts, share events, and color-code calendars

Room to Improve

  • 🐛 Autofill suggestions overwrite event time
  • 🔍 Search function not reliable
  • 🔍 Inability to delete past/declined events
  • 🔍 Confusing interface, cluttered month view
  • 🔍 Lack of customization options for alerts and reminders
TickTick:To-Do List & Calendar#3

TickTick:To-Do List & Calendar by Appest Limited

Task remind, planner,countdown
Worth Considering
📊 Productivity
4.9😊(46K ratings)
FreeIn-App Purchases
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
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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
  • 💡 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

More Productivity Calendar apps to explore

FAQ about Productivity Calendar

What are the best productivity calendar apps for iPhone?
Structured: Daily Planner Todo tops our productivity calendar apps ranking as of October 2026, with a 4.8-star average from 167K App Store ratings, and it's free to download.
Yes — 19 of the top productivity calendar apps we rank are free to download, including Structured: Daily Planner Todo and Calendar.
Structured: Daily Planner Todo has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ productivity calendar apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.