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Best Calendar Reminder Widgets Apps

232+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Out of 232+ calendar reminder widgets apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Calendar Reminder Widgets

TickTick:To-Do List & Calendar#1

TickTick:To-Do List & Calendar by Appest Limited

Task remind, planner,countdown
Editor's Choice
📊 Productivity
4.9😊(43K ratings)
FreeAdsIn-App Purchases
#98in Productivity
TickTick:To-Do List & Calendar screenshot 1
TickTick:To-Do List & Calendar screenshot 2
TickTick:To-Do List & Calendar screenshot 3
TickTick:To-Do List & Calendar screenshot 4
TickTick:To-Do List & Calendar screenshot 5
TickTick:To-Do List & Calendar screenshot 6

TickTick is a versatile task management app that helps you organize your life with to-do lists, reminders, and calendar integration. Stay on top of your tasks and boost your productivity with this all-in-one tool. Download now and start getting things done!

What We Love

  • 🚀 Highly customizable
  • 👍 Clean, intuitive interface
  • 🕰 Excellent habit tracking
  • 📅 Seamless calendar integration

Room to Improve

  • 🐛 Occasional syncing issues
  • 🔒 Subscription required for full functionality
  • 📝 Limited formatting options in notes
Days • Countdown & Widgets#2

Days • Countdown & Widgets by MD Apps LTD

Countdown, widgets & reminders
Strong Contender
🌟 Lifestyle
4.8😊(10K ratings)
FreeAdsIn-App Purchases
Days • Countdown & Widgets screenshot 1
Days • Countdown & Widgets screenshot 2
Days • Countdown & Widgets screenshot 3
Days • Countdown & Widgets screenshot 4
Days • Countdown & Widgets screenshot 5
Days • Countdown & Widgets screenshot 6

Countdown, widgets, and event tracking app. Stay organized and excited for upcoming events or important dates. Download now to start counting down!

What We Love

  • 🌟 Beautiful and aesthetically pleasing design
  • 📆 Useful for tracking upcoming events and countdowns
  • 🆓 Free version with no ads
  • 🖼️ Ability to use custom photos for event backgrounds

Room to Improve

  • 🔒 Limited free version with only 5 events
  • 🔍 Lack of customization options (fonts, colors, etc.)
  • 🤔 Confusing or unclear subscription model
hip: Birthday Reminder & Cards#3

hip: Birthday Reminder & Cards by Celebrate Labs Inc.

Event Countdown, Age & Widget
Worth Considering
🔧 Utilities
4.5😐(3.6K ratings)
FreeAdsIn-App Purchases
hip: Birthday Reminder & Cards screenshot 1
hip: Birthday Reminder & Cards screenshot 2
hip: Birthday Reminder & Cards screenshot 3
hip: Birthday Reminder & Cards screenshot 4
hip: Birthday Reminder & Cards screenshot 5
hip: Birthday Reminder & Cards screenshot 6

What We Love

  • 💡 Helpful for remembering birthdays and anniversaries
  • 👍 Easy to use and organize contacts
  • 🚀 Convenient reminders and notifications
  • 👍 Useful gift suggestion feature

Room to Improve

  • 🔒 Lack of automatic backup or sync options
  • 🐛 Issues with data loss or disappearing birthdays
  • 💰 Restrictive free version, requires paid subscription

More Calendar Reminder Widgets apps to explore

4
To Do List MinimaList & Widget
To Do List MinimaList & Widget
To Do List MinimaList & Widget
Planner, Reminder & Tasks
Free

MinimaList: To Do List is a productivity app that helps you organize tasks with ease. Stay on top of your daily goals and boost your efficiency. Try it now for a streamlined task management experience!

📊 Productivity
(44K)
5
Calendars: Schedule Planner
Calendars: Schedule Planner
Calendars: Schedule Planner
Reminder・Tasks Organizer・To Do
Free

Plan your day, schedule events, set reminders, and stay organized with this versatile calendar and planner app. Manage tasks, appointments, and to-do lists easily in one place. Download now and take control of your schedule!

📊 Productivity
(120K)
6
Fantastical Calendar
Fantastical Calendar
Fantastical Calendar
Reminders & Todo List
Free

Organize your events seamlessly with an intuitive calendar app that syncs across devices and allows for easy scheduling and reminders. Stay on top of your tasks and events effortlessly.

📊 Productivity
(23K)
7
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
Reminders, Schedule, Organizer
Free

An intelligent scheduling app that combines calendar, tasks, notes, and personal accounts in one place, allowing users to manage their daily activities efficiently. Stay organized, save time, and streamline your life with this all-in-one productivity tool.

📊 Productivity
(6.7K)
8
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Sync Agenda Tasks & Reminders
Free

Organize your schedule efficiently with a smart planner that synchronizes tasks and events seamlessly. Stay on top of your agenda effortlessly.

📊 Productivity
(10K)
9
Awesome Calendar 2
Awesome Calendar 2
Awesome Calendar 2
reminders, note & planner app
Free

Access a powerful calendar app with intuitive interfaces for setting reminders, taking notes, and managing schedules effortlessly. Stay organized and productive on-the-go. Download now to enhance your daily efficiency.

📊 Productivity
(4.8K)
10
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Simple Calendar - SimpleCal
Tasks & ToDo for your schedule
Free

Stay organized and on top of your schedule with a user-friendly calendar app. Easily manage tasks, events, and appointments all in one place. Download now to simplify your life and never miss a beat!

📊 Productivity
(16K)
11
Countdown+ Calendar (Lite)
Countdown+ Calendar (Lite)
Countdown+ Calendar (Lite)
Event Reminders Birthday Timer
Free

Countdown Calendar (Lite) is the ultimate event reminder app for birthdays, concerts, holidays, and more. With customizable countdowns, social sharing features, and smart reminders, never forget an event again. Get the app now and start counting down to your favorite moments!

🌟 Lifestyle
(4.2K)
12
Reminder with Voice Reminders
Reminder with Voice Reminders
Reminder with Voice Reminders
Alarm, Calendar, Remind Me App
Free

Stay on top of your schedule effortlessly with this Reminder App that supports voice reminders and versatile recurring alerts. With easy customization options and categories for different types of reminders, never miss an important event again. Get organized and download now!

📊 Productivity
(17K)
13
Countdown - Widget & Reminders
Countdown - Widget & Reminders
Countdown - Widget & Reminders
Birthday, Vacation, Timer
Free

Get ready for important events with a handy countdown widget! Never miss a special occasion again. Download now and start counting down today.

🔧 Utilities
(21K)
14
Reminder, Reminders with Voice
Reminder, Reminders with Voice
Reminder, Reminders with Voice
Alarm, Calendar, Remind Me App
Free

A versatile reminder app with voice features, offering customizable alarms for various schedules and events. Set reminders using voice recordings or music, with options for pre-alarms, snooze, custom sounds, images, and more. Upgrade for unlimited reminders with a one-time payment.

📊 Productivity
(20K)
15
Birthday Countdown
Birthday Countdown
Birthday Countdown
Birthday Reminder & Widget
Free

Countdown to your upcoming birthdays with reminders and personalized notifications. Never forget to send birthday wishes again - stay organized and show your loved ones you care. Download now and keep track of all your important dates!

🌟 Lifestyle
(7.6K)
16
Vantage Calendar
Vantage Calendar
Vantage Calendar
Calendar & To-Do List
Free

A sleek and intuitive calendar app that seamlessly integrates tasks, events, and weather forecasts in one place. Stay organized and plan your days efficiently with ease.

📊 Productivity
(1.8K)
17
Sorted³ - Calendar Notes Tasks
Sorted³ - Calendar Notes Tasks
Sorted³ - Calendar Notes Tasks
Planner, Reminders & To Do
Free

Stay organized and on top of your schedule with this all-in-one planner, note-taker, and task manager. Effortlessly manage your calendar, set reminders, and keep track of tasks with ease. Download now to simplify your daily routines.

📊 Productivity
(4K)
18
Countdown: Event Countdown
Countdown: Event Countdown
Countdown: Event Countdown
Countdown Calendar AI & Widget
Free

Stay organized and never miss an important event with this customizable event countdown calendar app. Set reminders, track dates, and stay on top of your schedule effortlessly. Download now to start counting down to your next big event!

📊 Productivity
(23K)
19
PocketLife Calendar
PocketLife Calendar
PocketLife Calendar
Calendar Organizer & Reminders
Free

PocketLife Calendar is a versatile calendar organizer that helps you stay organized and never miss an important event. Manage your schedule effectively with ease. Download now for effortless event planning!

📊 Productivity
(41K)
20
Tiny Calendar Pro
Tiny Calendar Pro
Tiny Calendar Pro
Calendar App: Planner & Tasks
$19.99

A versatile calendar app designed to streamline your planning and organization needs. Sync schedules, set reminders, and manage events effortlessly. Stay on top of your agenda with Tiny Calendar Pro!

📊 Productivity
(2.3K)

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