Best Planning Calendar Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Structured is the household name in planning calendar, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Planning Calendar Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Structured: Daily Planner TodoStructured: Daily Planner TodoFree4.8★ (166K)NoYesSep 2026
2Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (122K)NoYesSep 2026
3Simple Calendar - SimpleCalSimple Calendar - SimpleCalFree4.7★ (16K)YesYesSep 2026
4Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (132K)NoYesSep 2026
5CalendarCalendarFree4.9★ (1.5M)NoNoSep 2026
6Weekly Planner - Diary, NotesWeekly Planner - Diary, NotesFree4.7★ (15K)NoYesSep 2026
7Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree was $6.994.6★ (6.4K)YesYesSep 2026
8Calendar · Planner & RemindersCalendar · Planner & RemindersFree4.6★ (59K)YesYesSep 2026

Top Picks for Planning Calendar

Structured: Daily Planner Todo#1

Structured: Daily Planner Todo by unorderly GmbH

Visual Calendar & Organizer
Editor's Choice
📊 Productivity
4.8😊(166K ratings)
FreeIn-App Purchases
#83in 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
Calendars: Schedule Planner#2

Calendars: Schedule Planner by Readdle Technologies Limited

2026 Daily Organizer・Reminder
Strong Contender
📊 Productivity
4.7😊(122K ratings)
FreeIn-App Purchases
#100in 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
  • 🗓️ 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
Simple Calendar - SimpleCal#3

Simple Calendar - SimpleCal by Yohei Fujikawa

Tasks & ToDo for your schedule
Worth Considering
📊 Productivity
4.7😊(16K ratings)
FreeAdsIn-App Purchases
Simple Calendar - SimpleCal screenshot 1
Simple Calendar - SimpleCal screenshot 2
Simple Calendar - SimpleCal screenshot 3
Simple Calendar - SimpleCal screenshot 4
Simple Calendar - SimpleCal screenshot 5
Simple Calendar - SimpleCal screenshot 6

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.

What We Love

  • 😍 Awesome!!
  • 👍 Easy to use
  • 👍 Well-organized
  • 🎨 Helpful color-coding
  • ⏰ Useful reminders
  • 🗓️ Comprehensive calendar view
  • 🔁 Recurring events
  • 📝 Detailed event notes
  • 🔗 Syncs with iPhone calendar

Room to Improve

  • 🐛 Deleted events/data loss
  • 🔒 Requires full access to Apple Calendar
  • 🗓️ Can't edit read-only events
  • 🎨 Limited color options
  • 🗓️ Can't add events on days with existing events
  • 🔍 No day/week view options
  • 🔌 Ads can be intrusive

More Planning Calendar apps to explore

FAQ about Planning Calendar

What are the best planning calendar apps for iPhone?
Structured: Daily Planner Todo tops our planning calendar apps ranking as of September 2026, with a 4.8-star average from 166K App Store ratings, and it's free to download.
Yes — 20 of the top planning calendar apps we rank are free to download, including Structured: Daily Planner Todo and Calendars: Schedule Planner.
Structured: Daily Planner Todo has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ planning calendar apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you take control of your day by planning with a clear visual timeline that integrates your calendar, to-dos, routines, and habits. It aims to help users feel calmer, focus faster, and get more done daily.
Key features include organizing your day and week in an intuitive timeline, capturing ideas instantly in an Inbox, breaking down projects with sub-tasks and notes, and staying on track with a Pomodoro focus timer. It also offers personalization with color-coding and icons, and accessibility features.

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