Best Shared Calendar Business Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Out of 250+ shared calendar business apps 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 Shared Calendar Business Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Teamup CalendarTeamup CalendarFree4.8★ (9.2K)NoNoAug 2026
2TimeTree: Shared CalendarTimeTree: Shared CalendarFree4.9★ (89K)YesYesAug 2026
3Simple Calendar: ToDo PlannerSimple Calendar: ToDo PlannerFree was $6.994.6★ (6.4K)YesYesAug 2026
4GroupCal - Shared CalendarGroupCal - Shared CalendarFree4.7★ (765)NoYesAug 2026
5Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (131K)NoYesAug 2026
6Houseful: Shared CalendarHouseful: Shared CalendarFreeNoNoJul 2026
7Shared Calendar & Events. GRUPShared Calendar & Events. GRUPFreeNoNoMay 2026
8Tapestry CalendarTapestry CalendarFree5.0★ (7)NoNoAug 2026

Top Picks for Shared Calendar Business

Teamup Calendar#1

Teamup Calendar by Teamup Solutions AG

The Shared Calendar for Groups
Editor's Choice
💼 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
TimeTree: Shared Calendar#2

TimeTree: Shared Calendar by TimeTree, Inc.

Make a Shared Calendar
Strong Contender
📊 Productivity
4.9😊(89K ratings)
FreeAdsIn-App Purchases
#47in 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
Simple Calendar: ToDo Planner#3

Simple Calendar: ToDo Planner by Komorebi Inc.

Schedule list & day organizer
Worth Considering
📊 Productivity
4.6😊(6.4K ratings)
FreeAdsIn-App Purchases
Simple Calendar: ToDo Planner screenshot 1
Simple Calendar: ToDo Planner screenshot 2
Simple Calendar: ToDo Planner screenshot 3
Simple Calendar: ToDo Planner screenshot 4
Simple Calendar: ToDo Planner screenshot 5
Simple Calendar: ToDo Planner screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable colors and design
  • 💡 Helpful for organization
  • 🚀 Simple calendar functionality

Room to Improve

  • 🐛 Glitchy behavior (moving events, deleting, duplicating)
  • 🐛 Language issues (randomly changing to Spanish)
  • 🐛 Widget not working properly

More Shared Calendar Business apps to explore

4
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
5
Google Calendar: Get Organized
Google Calendar: Get Organized
Google Calendar: Get Organized
Easily plan & schedule
Free

This official app helps you manage your schedule and stay organized. It automatically adds events from Gmail, syncs across devices, and allows for shared calendars. You can also create tasks, customize views, and integrate with Google Meet for collaboration.

Automatic event import from GmailCross-device synchronizationShared calendars for collaboration
📊 Productivity
(131K)
free with in-app purchases
6
Houseful: Shared Calendar
Houseful: Shared Calendar
Houseful: Shared Calendar
Your household, in sync
Free
📊 Productivity
(0)
7
Shared Calendar & Events. GRUP
Shared Calendar & Events. GRUP
Shared Calendar & Events. GRUP
Shared calendar, event planner
Free
📊 Productivity
(0)
8
Tapestry Calendar
Tapestry Calendar
Tapestry Calendar
Weave every calendar into one.
Free

Consolidate all your scattered schedules into a single, organized calendar. Automatically import events from various sources, tag and color-code them for clarity, and share specific views with others. Effortlessly manage family, work, and social events in one place.

Integrate Google Calendar and iCal feedsImport events from files and pasted textTag and rename events automatically
📊 Productivity
(7)
free
9
Rata - Shared Calendar
Rata - Shared Calendar
Rata - Shared Calendar
Family, Couple & Team Calendar
Free
📊 Productivity
(0)
10
Shared Calendar - Calenmate
Shared Calendar - Calenmate
Shared Calendar - Calenmate
All your calendars, shared
Free
📊 Productivity
(0)
11
Shared Calendar - Loop
Shared Calendar - Loop
Shared Calendar - Loop
Family, Couples & Group Plans
Free
📊 Productivity
(0)
12
CalPal Calendar
CalPal Calendar
CalPal Calendar
Simple scheduling, done right
Free
📊 Productivity
(0)
13
Linksi: Family Shared Calendar
Linksi: Family Shared Calendar
Linksi: Family Shared Calendar
by giuseppe pellegrino
Free
📊 Productivity
(0)
14
BusyBee: Share/Link Calendars
BusyBee: Share/Link Calendars
BusyBee: Share/Link Calendars
Connect and Share Calendars :)
Free
🌟 Lifestyle
(0)
15
SAI: Shared Group Calendar
SAI: Shared Group Calendar
SAI: Shared Group Calendar
Sync Schedules & Organize Life
Free
🌟 Lifestyle
(0)
16
OurDays: Calendar for Two
OurDays: Calendar for Two
OurDays: Calendar for Two
by 力 万
Free
🌟 Lifestyle
(0)
17
Family Calendar
Family Calendar
Family Calendar
Keep your family in sync
Free
📊 Productivity
(0)
18
CalendarBridge
CalendarBridge
CalendarBridge
Stay in Sync
Free

This app unifies your scheduling by syncing availability across multiple calendars in real-time. View and manage all your events from a single interface, ensuring you never miss an update or double-book. Share your availability easily with others.

Real-time availability syncUnified calendar viewEdit events across all accounts
📊 Productivity
(7)
free with in-app purchases
19
SeeYou Calendar
SeeYou Calendar
SeeYou Calendar
by Seeyou Calendar
Free
📊 Productivity
(0)
20
Toldu
Toldu
Toldu
Share your events with others
Free
💼 Business
(0)

FAQ about Shared Calendar Business

What are the best shared calendar business apps for iPhone?
Teamup Calendar tops our shared calendar business apps ranking as of July 2026, with a 4.8-star average from 9.2K App Store ratings, and it's free to download.
Yes — 20 of the top shared calendar business apps we rank are free to download, including Teamup Calendar and TimeTree: Shared Calendar.
Teamup Calendar has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 250+ shared calendar business apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Teamup Calendar is a shared calendar application designed for groups to organize people, schedule work, manage availability, and share events efficiently and securely. It helps teams and organizations collaborate by providing a central platform for all scheduling needs.
Key features include viewing and updating multiple sub-calendars, attaching files to events, enabling event sign-ups, having discussions through comments, and powerful timezone support. It also offers granular access permissions and custom fields for events.