Best Appointment Reminder Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated November 2026

Finding the right appointment reminder apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Appointment Reminder Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (123K)NoYesNov 2026
2RemindersRemindersFree4.8★ (1.1M)NoNoNov 2026
3Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (133K)NoYesNov 2026
4Go Appointment RemindersGo Appointment RemindersFree4.8★ (632)YesNoNov 2026
5Doc.AppointDoc.AppointFree4.0★ (4)NoNoOct 2026
6Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (195K)NoNoNov 2026
7SimpleCal: Simple CalendarSimpleCal: Simple CalendarFree4.7★ (18K)YesYesNov 2026
8Doctors Appointment Reminder LDoctors Appointment Reminder LFree2.4★ (19)NoNoOct 2026

Top Picks for Appointment Reminder

Calendars: Schedule Planner#1

Calendars: Schedule Planner by Readdle Technologies Limited

2026 Daily Organizer・Reminder
Editor's Choice
📊 Productivity
4.7😊(123K ratings)
FreeIn-App Purchases
Calendars: Schedule Planner screenshot 1
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Calendars: Schedule Planner screenshot 6

This app combines calendar, task management, and habit tracking to boost productivity and organization. It offers seamless syncing across Apple devices and integrates with popular services like Google Calendar. Plan your day, manage tasks, and build routines with customizable views and features.

What We Love

  • 🌟 Excellent calendar app
  • 👍 Easy to use and organize
  • 🎨 Helpful color-coding
  • 📆 Seamless integration with other calendars
  • 🗓️ Detailed monthly/weekly views
  • 📝 Useful task management features

Room to Improve

  • 🐛 Occasional glitches and data loss
  • 💰 Concerns over subscription model
  • 🕰️ Cumbersome date/time selection process
  • 🔍 Limited location search functionality
  • 🔄 Sync issues between devices
Reminders#2

Reminders by Apple

Don’t forget. Use Reminders
Strong Contender
📊 Productivity
4.8😐(1.1M ratings)
Free
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Reminders screenshot 6

Easily manage your to-do lists for groceries, work projects, and more. Create reminders with voice commands, set location-based alerts, and collaborate with others. Keep everything organized and accessible across all your devices.

What We Love

  • 👍 Easy to use
  • 🚀 Seamless integration with Apple ecosystem
  • 📋 Helpful for organizing tasks and reminders
  • 🔔 Useful location-based and time-sensitive reminders
  • 💡 Shared lists and collaboration features
  • 🗓️ Ability to schedule and repeat reminders

Room to Improve

  • 🐛 Buggy after recent updates
  • 🔍 Difficult to search for completed reminders
  • 🔀 Issues with syncing and data loss
  • 🕰️ Delayed or missing notifications
  • 🔒 Concerns about iCloud dependency
  • 🤯 Overwhelming with too many reminders
Google Calendar: Get Organized#3

Google Calendar: Get Organized by Google

Easily plan & schedule
Worth Considering
📊 Productivity
4.5😊(133K ratings)
FreeIn-App Purchases
#20in Productivity
Google Calendar: Get Organized screenshot 1
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This app helps you manage your schedule and events efficiently. It automatically adds appointments from Gmail, supports multiple calendars, and offers customizable views and widgets. Collaborate with others by sharing calendars and integrating with Google Meet.

What We Love

  • 🚀 Keeps me organized
  • 🎨 Customizable colors
  • 📅 Integrates with email and other calendars
  • 🔔 Helpful reminders
  • 🤝 Ability to share calendars

Room to Improve

  • 🐛 Crashes and freezes
  • 🕰️ Slow loading times
  • 📆 Date on app icon doesn't change
  • 🔀 Difficulty editing and managing events
  • 🌈 Limited color options

More Appointment Reminder apps to explore

FAQ about Appointment Reminder

What are the best appointment reminder apps for iPhone?
Calendars: Schedule Planner tops our appointment reminder apps ranking as of November 2026, with a 4.7-star average from 123K App Store ratings, and it's free to download.
Yes — 20 of the top appointment reminder apps we rank are free to download, including Calendars: Schedule Planner and Reminders.
Calendars: Schedule Planner has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ appointment reminder apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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