Best 2026 Calendar App

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Out of 249+ 2026 calendar app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top 2026 Calendar App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calendar - 2026Calendar - 2026Free3.3★ (13)YesYesOct 2026
2Red Calendar 2026Red Calendar 2026Free4.7★ (668)YesYesNov 2026
3CalendarCalendarFree4.9★ (1.5M)NoNoNov 2026
4Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree4.6★ (6.4K)YesYesNov 2026
52027 Calendar App2027 Calendar AppFree4.3★ (8)YesNoOct 2026
6Calendar 2027Calendar 2027Free4.8★ (66)YesYesOct 2026
7Calendar · Planner & RemindersCalendar · Planner & RemindersFree4.6★ (59K)YesYesNov 2026
8Custom Holiday CalendarCustom Holiday CalendarFree4.6★ (2.2K)YesNoNov 2026

Top Picks for 2026 Calendar App

Calendar - 2026#1

Calendar - 2026 by NeonApps

2026 Calendar Planner,Reminder
Editor's Choice
📊 Productivity
3.3(13 ratings)
FreeAdsIn-App Purchases
Calendar - 2026 screenshot 1
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This daily planner and reminder app helps you organize tasks, meetings, and events with customizable views and notifications. It offers to-do lists, checklists, and the ability to add locations and notes to your schedule.

Red Calendar 2026#2

Red Calendar 2026 by jaesung Lee

The Easiest Calendar App
Strong Contender
📊 Productivity
4.7(668 ratings)
FreeAdsIn-App Purchases
Red Calendar 2026 screenshot 1
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This intuitive calendar app simplifies event logging and holiday tracking. Easily add events with a single tap, view public holidays at a glance, and customize your calendar with personal backgrounds. Supports dark mode, widgets, and international holidays.

Calendar#3

Calendar by Apple

Worth Considering
📊 Productivity
4.9😐(1.5M ratings)
Free
Calendar screenshot 1
Calendar screenshot 2
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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

More 2026 Calendar App apps to explore

FAQ about 2026 Calendar App

What is the best 2026 calendar app for iPhone?
Calendar - 2026 tops our 2026 calendar app ranking as of October 2026, with a 3.3-star average from 13 App Store ratings, and it's free to download.
Yes — 20 of the top 2026 calendar app we rank are free to download, including Calendar - 2026 and Red Calendar 2026.
Calendar - 2026 shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ 2026 calendar app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.