Best How About Calendar Apps

250+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated November 2026

Out of 250+ how about calendar apps on iOS, 19 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 How About Calendar Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Howbout: shared calendarHowbout: shared calendarFree4.8★ (51K)NoYesNov 2026
2Simple Calendar・Schedule appSimple Calendar・Schedule appFree4.6★ (2.5K)YesNoOct 2026
3Calendar - 2026Calendar - 2026Free3.3★ (13)YesYesOct 2026
4Calendar App- Schedule PlannerCalendar App- Schedule PlannerFree4.0★ (1)NoNoOct 2026
5Good Calendar - Schedule, MemoGood Calendar - Schedule, MemoFree2.0★ (3)NoYesMay 2026
6Calenduo: AI Shared CalendarCalenduo: AI Shared CalendarFree—NoNoOct 2026
7Horizon: Calendar HighlightsHorizon: Calendar HighlightsFree was $2.995.0★ (7)NoNoOct 2026
8My Calendar GlobalMy Calendar GlobalFree—NoNoMay 2026

Top Picks for How About Calendar

Howbout: shared calendar#1

Howbout: shared calendar by Howbout Ltd.

For friends, family & couples
Editor's Choice
🌐 Social Networking
4.8😊(51K ratings)
FreeIn-App Purchases
#67in Social Networking
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This app simplifies social planning by allowing friends to share calendars, coordinate events, and see each other's availability. It helps move plans out of group chats and into a centralized, customizable space with integrated communication features.

What We Love

  • 👍 Easy to use and intuitive
  • 🚀 Helps with planning and organizing
  • 💡 Useful features like polls, countdowns, and event chats
  • 🤝 Facilitates sharing calendars and coordinating with friends

Room to Improve

  • 🐛 Occasional glitches and bugs
  • 🔀 Difficulty syncing with other calendars
  • 📢 Overwhelming notifications
  • 🔒 Forced to add friends to use the app
Simple Calendar・Schedule app#2

Simple Calendar・Schedule app by Futoshi Niiho

simple and cool calendar app
Strong Contender
📊 Productivity
4.6😊(2.5K ratings)
FreeAds
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This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.

What We Love

  • 👍 Simple and easy to use
  • 💎 Clean and aesthetically pleasing design
  • 🎨 Customizable color options
  • 🗓️ Straightforward calendar functionality
  • 🧠 Helps users stay organized

Room to Improve

  • 🐛 Issues with events showing on the wrong date
  • 🕰️ Lack of 12-hour time format option
  • 📢 Presence of ads
  • 🔍 Limited search functionality
  • 🔀 Difficulty rearranging/reordering events
Calendar - 2026#3

Calendar - 2026 by NeonApps

2026 Calendar Planner,Reminder
Worth Considering
📊 Productivity
3.3(13 ratings)
FreeAdsIn-App Purchases
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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.

More How About Calendar apps to explore

FAQ about How About Calendar

What are the best how about calendar apps for iPhone?
Howbout: shared calendar tops our how about calendar apps ranking as of November 2026, with a 4.8-star average from 51K App Store ratings, and it's free to download.
Yes — 19 of the top how about calendar apps we rank are free to download, including Howbout: shared calendar and Simple Calendar・Schedule app.
Howbout: shared calendar has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ how about calendar apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.