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Best Icloud Calendar Apps

216+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

If you already know Calendar, this is the deeper bench. 216+ icloud calendar apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Icloud Calendar

Calendar#1

Calendar by Apple Inc.

Editor's Choice
πŸ“Š Productivity
4.9😐(1.5M ratings)
Free
Calendar screenshot 1
Calendar screenshot 2
Calendar screenshot 3
Calendar screenshot 4

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

  • πŸš€ Essential app for staying organized
  • πŸ‘ Clean, intuitive, and easy to navigate
  • πŸ”’ Seamless sync across devices
  • πŸ‘ Helpful integration with other apps

Room to Improve

  • πŸ› Autofill suggestions overwrite event time
  • πŸ” Search function not reliable
  • πŸ” Inability to delete past/declined events
Google Calendar: Get Organized#2

Google Calendar: Get Organized by Google LLC

Easily plan & schedule
Strong Contender
πŸ“Š Productivity
4.5😊(131K ratings)
FreeAdsIn-App Purchases
#13in Productivity
Google Calendar: Get Organized screenshot 1
Google Calendar: Get Organized screenshot 2
Google Calendar: Get Organized screenshot 3
Google Calendar: Get Organized screenshot 4
Google Calendar: Get Organized screenshot 5
Google Calendar: Get Organized screenshot 6

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.

What We Love

  • πŸš€ Keeps me organized
  • 🎨 Customizable colors
  • πŸ“… Integrates with email and other calendars
  • πŸ”” Helpful reminders

Room to Improve

  • πŸ› Crashes and freezes
  • πŸ•°οΈ Slow loading times
  • πŸ“† Date on app icon doesn't change
Cloud Calendars#3

Cloud Calendars by ARTE SOFT EOOD

for Google, Microsoft, iCloud
Worth Considering
πŸ“Š Productivity
4.3(7 ratings)
FreeIn-App Purchases
Cloud Calendars screenshot 1
Cloud Calendars screenshot 2
Cloud Calendars screenshot 3
Cloud Calendars screenshot 4
Cloud Calendars screenshot 5
Cloud Calendars screenshot 6

Consolidate your Google, iCloud, and Microsoft calendars with integrated weather forecasts. Plan your day efficiently with customizable widgets and multiple calendar views.

More Icloud Calendar apps to explore

4
Calendars: Schedule Planner
Calendars: Schedule Planner
Calendars: Schedule Planner
Reminder・Tasks Organizer・To Do
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
πŸ“Š Productivity
(120K)
free with in-app purchases
5
Calendar Β· Planner & Reminders
Calendar Β· Planner & Reminders
Calendar Β· Planner & Reminders
Planner Organizer & Agenda
Free

This app offers a streamlined calendar experience with beautiful, intuitive views of your schedule. It unifies events and reminders, allows for quick natural language event entry, and provides contact history. It supports major calendar services and offers premium features through subscription.

Intuitive day and month viewsUnified events and remindersNatural language event entry
πŸ“Š Productivity
(59K)
free with in-app purchases
6
Jorte Calendar
Jorte Calendar
Jorte Calendar
Organizer, Diary, & Tasks
Free

This app offers a comprehensive calendar and organizer with diary, ToDo lists, and event calendars. It allows extensive personalization of schedules, fonts, colors, and themes. Cloud backup and sync features ensure data safety and accessibility across devices.

Sync with iOS & Google CalendarsManage ToDos and sync with Google TasksJorte Cloud Sync & backup
πŸ“Š Productivity
(4.9K)
freemium
7
Microsoft Outlook
Microsoft Outlook
Microsoft Outlook
Secure Email, Calendar & Files
Free

Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

Unified inbox for multiple email accountsSmart inbox sortingQuick swipe actions
πŸ“Š Productivity
(9M)
free with in-app purchases
8
One Calendar
One Calendar
One Calendar
All calendars in ONE place!
Free

Consolidate all your digital calendars into a single, easy-to-read view. Manage appointments, events, and birthdays from various providers like Google, Outlook, iCloud, and more, all within one application.

Integrates multiple calendar providersEasy-to-read overviewManage appointments and events
πŸ“Š Productivity
(20K)
free with in-app purchases
9
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Sync Agenda Tasks & Reminders
Free

This app offers a highly customizable calendar experience with multiple view options and automation tools. It allows for easy event management, integration with popular calendar services, and includes features like weather forecasts and calendar insights. An optional Pro version unlocks additional widgets and features.

Customizable calendar views (Day, Agenda, Month, Year)Event automation and templatesDrag-and-drop event rescheduling
πŸ“Š Productivity
(10K)
free with in-app purchases
10
FirstSeed Calendar
FirstSeed Calendar
FirstSeed Calendar
Calendars and widgets
Free

A powerful scheduling app that manages both events and reminders. It offers innovative calendar views, interactive widgets for various iOS versions, and seamless syncing with Apple's Calendar and Reminders apps. An optional paid upgrade unlocks advanced features like natural language event processing and drag-and-drop functionality.

Interactive and lock-screen widgetsFull-featured month, week, and list viewsEvent and reminder management
πŸ“Š Productivity
(324)
free with in-app purchases
11
iCalendar
iCalendar
iCalendar
Schedule your day colorfully
$2.99

This app helps you manage your busy schedule with a user-friendly interface. Easily track daily, weekly, monthly, and yearly views, and color-code your events for better organization. It syncs with popular accounts and offers productivity tools for efficient event management.

Daily, weekly, monthly, yearly viewsCustomizable event color-codingSyncs with iCloud, Google, Exchange, Outlook, Yahoo!
πŸ“Š Productivity
(5.3K)
free with in-app purchases
12
Calendar Op.2: Planner & Diary
Calendar Op.2: Planner & Diary
Calendar Op.2: Planner & Diary
Handy simple calendar
Free

Organize your daily schedule with a clean and simple calendar app. It offers a beautiful month and list view with event titles, a mini pop-up for daily events, and seamless scrolling. Easily copy and paste events and search your schedule.

Works with built-in iOS calendarMonth & list view with event titleMini pop-up for daily events
πŸ“Š Productivity
(13K)
free with in-app purchases
13
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Tasks & ToDo for your schedule
Free

This app offers a straightforward way to manage your schedule, sync events across devices using iCloud or Google Calendar, and stay organized with reminders and weather forecasts. Its customizable interface and simple design make adding and editing events quick and intuitive.

Cross-platform sync (iCloud/Google)Event reminders (daily, weekly, monthly, yearly)Weather forecast integration
πŸ“Š Productivity
(16K)
free with in-app purchases
14
Pencil Planner & Calendar Pro
Pencil Planner & Calendar Pro
Pencil Planner & Calendar Pro
Daily digital passion agenda
Free

This app merges your digital calendar with a handwritten planner experience. Use your stylus to write directly over digital events, offering the best of both worlds for scheduling and note-taking. Plan your days, weeks, and months with a natural writing feel.

Handwritten notes over digital calendar eventsDaily, weekly, monthly, and yearly planningSyncs with device calendars and reminders
πŸ“Š Productivity
(12K)
subscription
15
Fantastical Calendar
Fantastical Calendar
Fantastical Calendar
Reminders & Todo List
Free

This powerful calendar and task management app offers intuitive natural language input for event creation, multiple calendar views, and robust task integration. It provides weather forecasts and advanced features like meeting polls and video conferencing integration for premium users.

Natural language event and task creationMultiple calendar views (day, week, month, year)Integrated task management (Todoist, Google Tasks)
πŸ“Š Productivity
(23K)
freemium
16
CalenGoo Calendar
CalenGoo Calendar
CalenGoo Calendar
for Google Calendar and iCloud
$6.99

Access and manage your Google Calendar and iOS calendars with this app. It offers offline access, event synchronization, and advanced features like drag-and-drop event management and task list integration. Customize your calendar views and print your schedule.

Offline access to calendar dataGoogle Calendar and iOS calendar syncDrag-and-drop event management
πŸ“Š Productivity
(291)
paid
17
Cali - The Calendar App
Cali - The Calendar App
Cali - The Calendar App
Calendar alternative
Free

A fast and clear calendar application offering intuitive swipe gestures for navigation. It provides multiple viewing options and customizable themes, syncing with popular calendar services. Enjoy a streamlined scheduling experience on your iPhone and iPad.

Fast and clear interfaceIntuitive swipe gesturesDay, week, month, and year views
πŸ“Š Productivity
(475)
free with in-app purchases
18
My Calendar: Planner Organizer
My Calendar: Planner Organizer
My Calendar: Planner Organizer
Easy to Use Calendar App
Free

Easily manage your schedule with a user-friendly calendar app. Customize its appearance with your favorite photos and themes, and access your events through convenient widgets. Protect your privacy with a passcode lock and enjoy features like color-coded events and recurring event setup.

Customizable background image50 theme colorsFont size adjustment
πŸ“Š Productivity
(4.7K)
free with in-app purchases
19
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
Reminders, Schedule, Organizer
Free

This app acts as a smart personal assistant, consolidating your calendar, to-do lists, notes, and personal accounts into one unified platform. It streamlines daily management with features like voice commands, smart reminders, and email-to-task conversion, helping you stay organized and productive.

Unified calendar and plannerSmart task manager and to-do listSimple notes and lists
πŸ“Š Productivity
(6.7K)
free with in-app purchases
20
TimeTree: Shared Calendar
TimeTree: Shared Calendar
TimeTree: Shared Calendar
Make a Shared Calendar
Free

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.

Shared calendars for groupsEvent notifications and remindersSync with device calendars
πŸ“Š Productivity
(87K)
free with in-app purchases

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