Best Calendar 366 Apps

248+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

Calendar 366 · Events & Tasks is the household name in calendar 366, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Calendar 366 Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calendar 366 · Events & TasksCalendar 366 · Events & TasksFree3.6★ (50)NoYesOct 2026
2Across: Calendar, Your WayAcross: Calendar, Your WayFree4.8★ (497)YesYesOct 2026
3Calendar Op.2: Planner & DiaryCalendar Op.2: Planner & DiaryFree4.7★ (13K)YesYesNov 2026
4minical - Planner & Calendarminical - Planner & CalendarFree4.8★ (6.1K)YesYesNov 2026
5PocketLife CalendarPocketLife CalendarFree4.7★ (42K)YesYesNov 2026
6Everyone's CalendarEveryone's CalendarFree—YesNoMay 2026
7Awesome CalendarAwesome Calendar$9.994.6★ (3.9K)NoYesNov 2026
8Calvetica CalendarCalvetica CalendarFree3.7★ (171)NoNoNov 2026

Top Picks for Calendar 366

Calendar 366 · Events & Tasks#1

Calendar 366 · Events & Tasks by Vincent Miethe

Schedule Reminders & To-Do
Editor's Choice
📊 Productivity
3.6(50 ratings)
FreeIn-App Purchases
Calendar 366 · Events & Tasks screenshot 1
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Calendar 366 · Events & Tasks screenshot 4
Calendar 366 · Events & Tasks screenshot 5
Calendar 366 · Events & Tasks screenshot 6

This app combines events and tasks into a unified interface for iPhone, iPad, and Apple Watch. It offers natural language event creation, multiple calendar views, and integration with popular services like Google Calendar and Outlook. Widgets and Apple Watch complications provide quick access to your schedule.

Across: Calendar, Your Way#2

Across: Calendar, Your Way by DayMore Corp.

Simple start, endless depth
Strong Contender
📊 Productivity
4.8😊(497 ratings)
FreeAdsIn-App Purchases
Across: Calendar, Your Way screenshot 1
Across: Calendar, Your Way screenshot 2
Across: Calendar, Your Way screenshot 3
Across: Calendar, Your Way screenshot 4
Across: Calendar, Your Way screenshot 5
Across: Calendar, Your Way screenshot 6

A minimalist schedule planner that seamlessly integrates with Apple Calendar and Reminders. It offers a fast, intuitive, and distraction-free experience for organizing events and tasks, promoting a more mindful life. The app provides elegant views, deep customization, and offline capabilities.

What We Love

  • 🚀 Highly customizable
  • 👍 Visually appealing and well-designed
  • 🔒 Offline functionality
  • 👍 Seamless integration with Apple Reminders
  • 👍 Variety of calendar views
  • 👍 One-time purchase, no subscription
  • 👍 Responsive developer

Room to Improve

  • 🐛 Bugs with recurring events and calendar syncing
  • 🔧 Confusing settings menu
  • 🔧 Limited customization options in some views
  • 🔧 Notification issues
  • 🔧 Lack of Apple Watch complications
Calendar Op.2: Planner & Diary#3

Calendar Op.2: Planner & Diary by Yoshihiro Sakamoto

Aesthetic & Minimalist Design
Worth Considering
📊 Productivity
4.7😊(13K ratings)
FreeAdsIn-App Purchases
Calendar Op.2: Planner & Diary screenshot 1
Calendar Op.2: Planner & Diary screenshot 2
Calendar Op.2: Planner & Diary screenshot 3
Calendar Op.2: Planner & Diary screenshot 4
Calendar Op.2: Planner & Diary screenshot 5

Organize your daily schedule with a clean and simple calendar app. It offers a beautiful month and list view with event titles, a mini pop-up for daily events, and seamless scrolling. Easily copy and paste events and search your schedule.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient calendar view
  • 💡 Customizable color coding
  • 🔒 Secure and private
  • 🌟 Great alternative to default calendar

Room to Improve

  • 🐛 Issues with date/day synchronization
  • 🔍 Limited color options
  • 📱 No iPad version
  • 🕰️ Can't schedule in 15-minute intervals
  • 🔔 Ads can be intrusive

More Calendar 366 apps to explore

FAQ about Calendar 366

What are the best calendar 366 apps for iPhone?
Calendar 366 · Events & Tasks tops our calendar 366 apps ranking as of October 2026, with a 3.6-star average from 50 App Store ratings, and it's free to download.
Yes — 19 of the top calendar 366 apps we rank are free to download, including Calendar 366 · Events & Tasks and Across: Calendar, Your Way.
Calendar 366 · Events & Tasks has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ calendar 366 apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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