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Best Free Group Calendar Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good free group calendar apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Free Group Calendar Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Howbout: shared calendarHowbout: shared calendarFree4.8★ (48K)NoYesAug 2026
2TimeTree: Shared CalendarTimeTree: Shared CalendarFree4.9★ (89K)YesYesAug 2026
3Teamup CalendarTeamup CalendarFree4.8★ (9.2K)NoNoAug 2026
4Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (121K)NoYesAug 2026
5GroupMeGroupMeFree4.7★ (1.6M)NoYesAug 2026
6CalendarCalendarFree4.9★ (1.5M)NoNoAug 2026
7Simple Calendar: ToDo PlannerSimple Calendar: ToDo PlannerFree was $6.994.6★ (6.4K)YesYesAug 2026
8PlanPop: Shared CalendarPlanPop: Shared CalendarFree4.8★ (913)NoNoAug 2026

Top Picks for Free Group Calendar

Howbout: shared calendar#1

Howbout: shared calendar by Howbout Ltd.

For friends, family & couples
Editor's Choice
🌐 Social Networking
4.8😊(48K ratings)
FreeIn-App Purchases
#38in Social Networking
Howbout: shared calendar screenshot 1
Howbout: shared calendar screenshot 2
Howbout: shared calendar screenshot 3
Howbout: shared calendar screenshot 4
Howbout: shared calendar screenshot 5
Howbout: shared calendar screenshot 6

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
TimeTree: Shared Calendar#2

TimeTree: Shared Calendar by TimeTree, Inc.

Make a Shared Calendar
Strong Contender
📊 Productivity
4.9😊(89K ratings)
FreeAdsIn-App Purchases
#46in Productivity
TimeTree: Shared Calendar screenshot 1
TimeTree: Shared Calendar screenshot 2
TimeTree: Shared Calendar screenshot 3
TimeTree: Shared Calendar screenshot 4
TimeTree: Shared Calendar screenshot 5
TimeTree: Shared Calendar screenshot 6

This app allows users to create and share calendars with family, friends, or colleagues. It facilitates event planning, communication, and organization through shared schedules, photo albums, and to-do lists. Stay connected and manage your time effectively with this collaborative scheduling tool.

What We Love

  • 🚀 Easy to use
  • 👍 Shareable calendars
  • 💡 Customizable color coding
  • 🚀 Efficient organization

Room to Improve

  • 🐛 Occasional sync issues
  • 🐛 Laggy performance
  • 🐛 Confusing time zone changes
Teamup Calendar#3

Teamup Calendar by Teamup Solutions AG

The Shared Calendar for Groups
Worth Considering
💼 Business
4.8😊(9.2K ratings)
Free
Teamup Calendar screenshot 1
Teamup Calendar screenshot 2
Teamup Calendar screenshot 3
Teamup Calendar screenshot 4
Teamup Calendar screenshot 5
Teamup Calendar screenshot 6

This app facilitates efficient information sharing and task completion for groups through a shared calendar. It allows for organizing people, scheduling work, managing availability, and securely sharing events with teams or external parties.

What We Love

  • 👍 Easy to use
  • 👍 Intuitive interface
  • 👍 Helpful for organizing schedules
  • 👍 Reliable and efficient

Room to Improve

  • 🐛 App crashes and freezes
  • 🐛 Glitches with editing and deleting events
  • 🐛 Inconsistent performance between mobile and desktop versions

More Free Group Calendar apps to explore

4
Calendars: Schedule Planner
Calendars: Schedule Planner
Calendars: Schedule Planner
2026 Daily Organizer・Reminder
Free

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.

Calendar, task, and habit managementDaily, weekly, and monthly viewsNatural language event creation
📊 Productivity
(121K)
free with in-app purchases
5
GroupMe
GroupMe
GroupMe
Group Chats, Events, Calling
Free

Connect with family, friends, and colleagues through group chats, direct messages, and shared media. Easily add members via phone number or email, control notifications, and express yourself with custom emojis and GIFs. Share photos and videos to relive memories later.

Group chat creationDirect messagingCustom emoji and GIFs
🌐 Social Networking
(1.6M)
free with in-app purchases
6
Calendar
Calendar
Calendar
by Apple
Free

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.

Unified schedule viewEvent creation and editingTask management integration
📊 Productivity
(1.5M)
free
7
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Schedule list & day organizer
Free
$6.99 | 100% OFF

This app offers a streamlined calendar experience with a focus on simplicity and ease of use. It allows for easy sharing of schedules, extensive customization options like font size and color-coding, and secure passcode locking. It's ideal for users seeking a functional, minimalist organizer.

Schedule sharing15 WidgetsAdjustable font size
📊 Productivity
(6.4K)
free with in-app purchases
8
PlanPop: Shared Calendar
PlanPop: Shared Calendar
PlanPop: Shared Calendar
For Couples, Family, & Friends
Free

This app helps you turn social ideas into real plans with friends. Easily share suggestions, coordinate events, and manage RSVPs on a shared calendar. It's designed to simplify social planning and keep everyone updated.

Share ideas with friendsSchedule and coordinate plansManage RSVPs
📊 Productivity
(913)
free
9
GroupCal - Shared Calendar
GroupCal - Shared Calendar
GroupCal - Shared Calendar
Family, Team & Work Planner
Free

Easily create and share calendars for families, teams, or any community. Invite members via phone number or link and receive real-time updates on events. Integrates with existing calendars for a unified view.

Create multiple shared calendarsInvite via phone number or linkReal-time event updates and notifications
📊 Productivity
(765)
free with in-app purchases
10
Group Calendar
Group Calendar
Group Calendar
No stress, just a plan.
Free
🔧 Utilities
(0)
11
Gather Group Calendar
Gather Group Calendar
Gather Group Calendar
Your crew. One calendar.
Free
📊 Productivity
(0)
12
Shared Family Calendar: FamCal
Shared Family Calendar: FamCal
Shared Family Calendar: FamCal
Share Schedules & To Do Lists
Free

This app helps families stay organized by sharing schedules, tasks, lists, and notes in one central location. It allows for easy event management, collaborative list creation, and memo sharing to keep everyone connected and informed.

Shared family calendarTask assignment and listsFamily memos and notes
📊 Productivity
(27K)
free with in-app purchases
13
Simple Calendar・Schedule app
Simple Calendar・Schedule app
Simple Calendar・Schedule app
simple and cool calendar app
Free

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.

Calendar viewEvent creationSearch functionality
📊 Productivity
(2.3K)
ad-supported
14
Whos Free When?
Whos Free When?
Whos Free When?
See everyone's availability
Free
🔧 Utilities
(0)
15
Shared Calendar - Loop
Shared Calendar - Loop
Shared Calendar - Loop
Family, Couples & Group Plans
Free
📊 Productivity
(0)
16
SAI: Shared Group Calendar
SAI: Shared Group Calendar
SAI: Shared Group Calendar
Sync Schedules & Organize Life
Free
🌟 Lifestyle
(0)
17
Toss-up: Group Scheduler
Toss-up: Group Scheduler
Toss-up: Group Scheduler
Recurring plans, zero chaos
Free
📊 Productivity
(0)
18
Bramble: Social Calendar
Bramble: Social Calendar
Bramble: Social Calendar
by Dylan Tranel
Free

Organize group plans and memories effortlessly. Create private spaces for family, friends, or teams, each with a shared calendar, chat, and photo album. Keep everyone in sync for events, trips, and daily life.

Shared calendars for groupsPrivate group chatsAutomatic photo gathering
🌐 Social Networking
(4)
free
19
Group.Night
Group.Night
Group.Night
Get the group together
Free

Easily coordinate group gatherings by seeing everyone's availability in one place. Schedule events, track attendance, and send reminders with a simple, intuitive interface. Includes secure chat for seamless communication.

Availability calendarsEvent schedulingAttendance tracking
🌟 Lifestyle
(1)
freemium
20
Socirc - Shared Calender app
Socirc - Shared Calender app
Socirc - Shared Calender app
Party Planner & Invitations
Free

This app simplifies social event planning and coordination with friends and family. It offers a shared calendar, interactive polls, and built-in chat to streamline organization and communication for any gathering. Easily sync with existing calendars and invite anyone to join your plans.

Shared friend calendarParty planner with remindersGroup availability checker
🌐 Social Networking
(1)
free

FAQ about Free Group Calendar

What are the best free group calendar apps for iPhone?
Howbout: shared calendar tops our free group calendar apps ranking as of July 2026, with a 4.8-star average from 48K App Store ratings, and it's free to download.
Howbout: shared calendar has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ free group calendar apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Howbout is a social calendar app designed for friends. It allows users to share calendars, create and manage events with details like notes and pictures, and see each other's availability to easily find times to meet up.
Key features include easy calendar sharing with friends, color-coding events, adding detailed notes and fun header pictures, seeing friends' schedules to find free times, integrated group chats for plans, and the ability to sync external calendars like Google Calendar or Outlook.