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Best Events Calendar App

224+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our events calendar app list covers 224+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Events Calendar App

Calendars: Schedule Planner#2

Calendars: Schedule Planner by Readdle Technologies Limited

Reminder・Tasks Organizer・To Do
Strong Contender
📊 Productivity
4.7😊(120K ratings)
FreeAdsIn-App Purchases
Calendars: Schedule Planner screenshot 1
Calendars: Schedule Planner screenshot 2
Calendars: Schedule Planner screenshot 3
Calendars: Schedule Planner screenshot 4
Calendars: Schedule Planner screenshot 5
Calendars: Schedule Planner screenshot 6

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.

What We Love

  • 🌟 Excellent calendar app
  • 👍 Easy to use and organize
  • 🎨 Helpful color-coding
  • 📆 Seamless integration with other calendars

Room to Improve

  • 🐛 Occasional glitches and data loss
  • 💰 Concerns over subscription model
  • 🕰️ Cumbersome date/time selection process
Calendar · Planner & Reminders#3

Calendar · Planner & Reminders by BUCKET LIST LABS S.L.

Planner Organizer & Agenda
Worth Considering
📊 Productivity
4.6😊(59K ratings)
FreeAdsIn-App Purchases
Calendar · Planner & Reminders screenshot 1
Calendar · Planner & Reminders screenshot 2
Calendar · Planner & Reminders screenshot 3
Calendar · Planner & Reminders screenshot 4
Calendar · Planner & Reminders screenshot 5
Calendar · Planner & Reminders screenshot 6

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.

What We Love

  • 🚀 Intuitive and easy to use
  • 📅 Comprehensive calendar view
  • 🔗 Seamless integration with other calendars
  • 💡 Helpful reminders and notifications

Room to Improve

  • 🐛 Crashes and bugs
  • 🔒 Lack of security features
  • 🔋 High battery consumption

More Events Calendar App apps to explore

4
Countdown+ Calendar (Lite)
Countdown+ Calendar (Lite)
Countdown+ Calendar (Lite)
Event Reminders Birthday Timer
Free

Easily track upcoming events with customizable countdown timers. Set reminders, sync with your device and social media calendars, and add personal touches like images and filters. Never miss a birthday, holiday, or special occasion again.

Unlimited event countdown timersDevice and Facebook event syncingHoliday calendars from various countries
🌟 Lifestyle
(4.2K)
free with in-app purchases
5
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
6
Countdown: Event Countdown
Countdown: Event Countdown
Countdown: Event Countdown
Countdown Calendar AI & Widget
Free

Easily track important dates and events with a beautifully designed countdown timer and calendar. Set unlimited countdowns, customize with icons and colors, and receive basic reminders. Share your upcoming events with friends and family.

Unlimited event countdownsCount up or down to eventsCustomizable icons and colors
📊 Productivity
(24K)
free with in-app purchases
7
Cozi Family Organizer
Cozi Family Organizer
Cozi Family Organizer
Shared Calendar & To-Do Lists
Free

This app helps families organize their busy lives with a shared calendar, to-do lists, and recipe box. It keeps everyone on the same page for appointments, shopping, and meal planning, accessible from any device.

Shared family calendarColor-coded schedulingReminders and agenda emails
📊 Productivity
(386K)
free with in-app purchases
8
Tiny Calendar Pro
Tiny Calendar Pro
Tiny Calendar Pro
Calendar App: Planner & Tasks
$19.99

This intuitive calendar app integrates with all your existing calendars, offering powerful tools for event creation and management. It provides multiple viewing options and offline capabilities, ensuring you never miss an appointment.

Natural language event creationDrag and drop event editingSyncs with Google Calendar and iOS local calendars
📊 Productivity
(2.3K)
paid
9
Widget | Countdown to birthday
Widget | Countdown to birthday
Widget | Countdown to birthday
App icon changer & widgets
Free

Enhance your phone's home screen with a wide array of customizable widgets and app icon themes. Choose from pre-designed categories like clocks, weather, and countdowns, or create your own unique look with custom backgrounds and colors.

Customizable widgetsApp icon changerThemed home screens
🎨 Graphics & Design
(4.3K)
free with in-app purchases
10
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Agenda, Organizer & Reminders
Free

This intuitive calendar app syncs with your existing calendars, offering powerful event creation and management tools. Access your schedule offline, set advanced reminders, and view your events in multiple formats on your iPhone, iPad, and Apple Watch.

Natural language input for event creationDrag and drop event editingSyncs with Google Calendar and iOS local calendars
📊 Productivity
(20K)
subscription
11
Countdown App Free (Big Day Event Timer Reminder)
Countdown App Free (Big Day Event Timer Reminder)
Countdown App Free (Big Day Event Timer Reminder)
by JINMIN ZHOU
Free

Track upcoming and past events with a smart reminder app. Count down to special occasions like birthdays and holidays, or reflect on past milestones. Receive timely notifications and customize your experience with various wallpapers and backgrounds.

Count future and past datesDisplay on Notification WidgetSmart reminders
🔧 Utilities
(1.4K)
free with in-app purchases
12
Shared Family Calendar: FamCal
Shared Family Calendar: FamCal
Shared Family Calendar: FamCal
Share Schedules, Lists & Notes
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
Calendar: Meeting & Scheduling
Calendar: Meeting & Scheduling
Calendar: Meeting & Scheduling
Take Control of Your Calendar
Free

This app helps you manage your time and boost productivity by consolidating all your calendars. View events in list or timeline formats and easily create new ones that sync across platforms.

Connect Google, Apple, and Outlook calendarsList and timeline event viewsEasy event creation
📊 Productivity
(125)
free
14
Proton Calendar: Secure Events
Proton Calendar: Secure Events
Proton Calendar: Secure Events
Keep your schedule private
Free

This app helps you manage your schedule with privacy in mind. It offers various viewing options, reminders, and recurring event creation. All your data is protected by end-to-end encryption and strict Swiss privacy laws, ensuring your personal information is not tracked or harvested.

Agenda and day viewView and reply to invitesAutomatic event addition from email
📊 Productivity
(1.3K)
free
15
Islamic Calendar & Prayer Apps
Islamic Calendar & Prayer Apps
Islamic Calendar & Prayer Apps
Muslim Prayer, Athan & Quran
Free

This app offers a comprehensive suite of tools for Muslims, including accurate prayer times with Athan alerts, Quran recitations and translations, a Qibla compass, and an Islamic calendar. It also features Duas, the 99 Names of Allah, Ramadan timings, a Tasbih counter, and a mosque finder.

Accurate prayer times & Athan alertsQuran with translations & recitationsQibla compass & locator
🔍 Reference
(3.2K)
free with in-app purchases
16
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
📊 Productivity
(6.7K)
free with in-app purchases
17
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
📊 Productivity
(16K)
free with in-app purchases
18
Countdown
Countdown
Countdown
Day Counter: Timer & Widget
Free

Easily track important dates and events with a customizable countdown timer. Set reminders, organize events with tags, and view upcoming dates on your home screen or Apple Watch. Syncs across devices and offers various counting options.

Customizable countdown timerEvent remindersHome screen widgets
🔧 Utilities
(177K)
free with in-app purchases
19
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
📊 Productivity
(13K)
free with in-app purchases
20
Countdown@
Countdown@
Countdown@
Vacation, Wedding Count Down
Free

Easily track important life events with stylish countdown timers. Create custom events like vacations, birthdays, and holidays. View upcoming events with a convenient widget and even count up from past milestones.

Create custom event countdownsCount up from past eventsEvent timeline with diary and notes
🔧 Utilities
(38K)
free with in-app purchases