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Best Free Appointment Reminder Apps

220+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Reminder, Reminders with Voice is the household name in free appointment reminder, but it's far from the only option. We track 220+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Free Appointment Reminder

Reminder, Reminders with Voice#1

Reminder, Reminders with Voice by Sergio Licea

Alarm, Calendar, Remind Me App
Editor's Choice
📊 Productivity
4.7😊(20K ratings)
FreeIn-App Purchases
Reminder, Reminders with Voice screenshot 1
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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.

What We Love

  • 🚀 Unlimited new features
  • 👍 Productivity booster
  • 👍 Versatile and customizable
  • 👍 Excellent for ADHD and memory issues

Room to Improve

  • 🐛 Badge icon disappears after opening app
  • 🔋 Battery drain issue
  • 🔍 Lack of search function for past reminders
Square Appointments: Scheduler#2

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Strong Contender
💼 Business
4.9😐(196K ratings)
FreeAds
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An all-in-one solution for booking, scheduling appointments, sending reminders, and accepting payments. Manage your business with 24/7 online booking, automatic reminders, seamless payment processing, and team management features. Cut down on no-shows and easily track client preferences and history.

What We Love

  • 🚀 Easy to use
  • 📅 Helpful appointment reminders
  • 💳 Integrated payment processing
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Bugs and glitches
  • 🤔 Confusing navigation
  • 🔒 Lack of security features
Calendars: Schedule Planner#3

Calendars: Schedule Planner by Readdle Technologies Limited

Reminder・Tasks Organizer・To Do
Worth Considering
📊 Productivity
4.7😊(120K ratings)
FreeAdsIn-App Purchases
#55in Productivity
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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!

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

More Free Appointment Reminder apps to explore

4
Go Appointment Reminders
Go Appointment Reminders
Go Appointment Reminders
Texts, Emails, and Scheduling
Free

Effortlessly schedule appointments and reduce no-shows with SMS and email reminders. Improve efficiency and revenue by using the top scheduling app available. Get started today!

💼 Business
(540)
5
Google Calendar: Get Organized
Google Calendar: Get Organized
Google Calendar: Get Organized
Easily plan & schedule
Free

Stay organized and manage your schedule seamlessly with our calendar application. Sync, schedule, and book appointments with ease. Download now and take control of your time!

📊 Productivity
(130K)
6
Doctors Appointment Reminder L
Doctors Appointment Reminder L
Doctors Appointment Reminder L
Lite Version
Free

This free mobile app helps users keep track of their medical appointments and sends notification alerts for upcoming doctor's appointments. Download it to stay organized and never miss a doctor's visit again.

🏥 Medical
(21)
7
Access.Run
Access.Run
Access.Run
by Access Run S A
Free

Este aplicativo de controle de acesso inteligente permite que você acesse condomínios e estacionamentos de forma segura e automatizada através do seu Smartphone. Você também pode compartilhar seu acesso digital com amigos por meio de convites personalizados e receber notificações quando forem utilizados.

🔧 Utilities
(7)
8
Goldie: Appointment Scheduling
Goldie: Appointment Scheduling
Goldie: Appointment Scheduling
Planner, Booking, Reminders
Free

Schedule appointments, send reminders, manage clients, and grow your business with this free scheduling app trusted by over 100,000 professionals. Upgrade for advanced features like payment processing and team scheduling. Download now to streamline your appointment management.

📊 Productivity
(12K)
9
Text Me That
Text Me That
Text Me That
Reminders That Text You
Free

"Never forget again with Text Me That - a free app that sends text reminders directly to your phone's messages app. Upgrade to Text Me That Pro for advanced features like recurring reminders, location-based alerts, and more."

📊 Productivity
(1.4K)
10
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Tiny Calendar: Planner & Tasks
Agenda, Organizer & Reminders
Free

Stay organized and on top of your schedule with this intuitive planner app. Easily manage your events, tasks, and appointments all in one place. Download now to simplify your day-to-day planning!

📊 Productivity
(20K)
11
Tiny Schedule: Scheduling App
Tiny Schedule: Scheduling App
Tiny Schedule: Scheduling App
Website – Reminders – Payments
Free

This all-in-one scheduling solution helps professionals in various industries manage appointments, client interactions, and payments with ease. With its user-friendly design and powerful features, it streamlines scheduling, notifications, and revenue tracking, making it easy to get started and revolutionize your appointment management - download the app today!

💼 Business
(102)
12
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)
13
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Business, client reminder app
Free

An appointment scheduling app for businesses that simplifies booking, sends reminders, accepts payments, and allows for client messaging and notes. Easily manage appointments, reduce no-shows, and coordinate your schedule across multiple devices to streamline your business operations. Simplify booking for various services and eliminate the hassle of scheduling with ease.

💼 Business
(842)
14
Reminder Notifications
Reminder Notifications
Reminder Notifications
Never forget a thing
Free

Stay organized and never forget important tasks with Reminder Notifications! Easily set reminders for meetings, birthdays, bills, and more. Download now to make your life easier.

🔧 Utilities
(1.4K)
15
Cozi Family Organizer
Cozi Family Organizer
Cozi Family Organizer
Shared Calendar & To-Do Lists
Free

Stay organized with our family calendar app that helps you coordinate schedules, track events, and manage to-do lists all in one place. Simplify your family life and stay connected effortlessly - download now and start organizing!

📊 Productivity
(386K)
16
Timepage: Calendar Planner
Timepage: Calendar Planner
Timepage: Calendar Planner
Weather & Family Appointments
Free

A revolutionary smart calendar app that combines events, maps, contacts, and weather to make your days more productive. Enjoy intuitive design, travel time estimates, animated forecasts, and seamless integration with various calendars. Try it now for a more organized life!

📊 Productivity
(15K)
17
Max - Pill reminder
Max - Pill reminder
Max - Pill reminder
Health Routine Alarm Tracker
Free

Never forget to take your medication with this app that provides timely reminders for your pills, ensuring that you stay on track with your health regimen. Download now to simplify your medication schedule and stay healthy!

🏥 Medical
(353)
18
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Schedule list & day organizer
Free
$6.99 | 100% OFF

Stay organized and efficient with a user-friendly calendar and to-do list application that helps you manage your tasks and schedule effectively. Plan your day, set reminders, and stay on top of your commitments with ease. Download now to simplify your daily routine!

📊 Productivity
(6.4K)
19
Calendar
Calendar
Calendar
by Apple Distribution International
Free

Stay organized and effortlessly manage your schedule with this calendar application. Easily create separate calendars for different aspects of your life, view events across various accounts in one place, and enjoy synchronization across all your devices. Schedule events, receive notifications, and simplify meeting invitations with this all-in-one calendar tool.

📊 Productivity
(1.5M)
20
Reminders
Reminders
Reminders
Don’t forget. Use Reminders
Free

An intuitive reminder app that helps you stay organized with to-dos for every aspect of life. Features include fast task creation with Siri, smart organization with tags and lists, collaboration options, and intelligent suggestions. Set reminders based on time, location, and even tag people to remind you during conversations.

📊 Productivity
(813K)

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