Best Time Tree Calendar Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Out of 250+ time tree calendar 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 Time Tree Calendar Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TimeTree: Shared CalendarTimeTree: Shared CalendarFree4.9★ (93K)YesYesNov 2026
2CalendarCalendarFree4.9★ (1.5M)NoNoNov 2026
3Saturn CalendarSaturn CalendarFree4.7★ (68K)NoNoNov 2026
4Roots CalendarRoots CalendarFree—NoNoJun 2026
5Timeline CalendarTimeline CalendarFree—NoYesSep 2026
6Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree4.6★ (6.4K)YesYesNov 2026
7TimeOn: CalendarTimeOn: CalendarFree—NoNoOct 2026
8Calendar: ChronosCalendar: ChronosFree—NoYesSep 2026

Top Picks for Time Tree Calendar

TimeTree: Shared Calendar#1

TimeTree: Shared Calendar by TimeTree, Inc.

Make a Shared Calendar
Editor's Choice
📊 Productivity
4.9😊(93K ratings)
FreeAdsIn-App Purchases
#75in 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
  • 👍 Helpful for busy families
  • 👍 Great for long-distance relationships
  • 👍 Useful for coordinating schedules
  • 👍 Keeps everyone on the same page

Room to Improve

  • 🐛 Occasional sync issues
  • 🐛 Laggy performance
  • 🐛 Confusing time zone changes
  • 🐛 Limited customization options
  • 🐛 Difficulty importing/exporting data
4.9😐(1.5M ratings)
Free
Calendar screenshot 1
Calendar screenshot 2
Calendar screenshot 3

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
Saturn Calendar#3

Saturn Calendar by Saturn Technologies Inc.

Manage and share your time
Worth Considering
📊 Productivity
4.7😐(68K ratings)
Free
#40in Productivity
Saturn Calendar screenshot 1
Saturn Calendar screenshot 2
Saturn Calendar screenshot 3
Saturn Calendar screenshot 4
Saturn Calendar screenshot 5
Saturn Calendar screenshot 6

This app is designed for students to manage complex school schedules, including rotating periods and group events. It simplifies planning with friends and classmates, allowing users to share schedules and coordinate activities easily. Stay organized for high school and college with features tailored to student life.

What We Love

  • 🚀 Helpful for time management
  • 👍 Useful for connecting with classmates
  • 🔒 Secure and private
  • 🎨 Beautifully designed app
  • 🗓️ Accurate class schedules

Room to Improve

  • 🐛 Bugs and glitches
  • 🔒 Privacy concerns with data collection
  • 📢 Excessive notifications
  • 🤖 Automated features not customizable
  • 🤔 Confusing verification process

More Time Tree Calendar apps to explore

FAQ about Time Tree Calendar

What are the best time tree calendar apps for iPhone?
TimeTree: Shared Calendar tops our time tree calendar apps ranking as of October 2026, with a 4.9-star average from 93K App Store ratings, and it's free to download.
Yes — 20 of the top time tree calendar apps we rank are free to download, including TimeTree: Shared Calendar and Calendar.
TimeTree: Shared Calendar shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ time tree calendar apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.