Best Appointment Reminder Client Apps

246+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Whether you're new to appointment reminder client or looking for an upgrade, our curated collection of 246+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Appointment Reminder Client Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Visibook Appointment SchedulerVisibook Appointment SchedulerFree4.6★ (842)NoNoAug 2026
2Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (195K)NoNoAug 2026
3Go Appointment RemindersGo Appointment RemindersFree4.8★ (540)YesNoAug 2026
4Previsy Appointment SchedulingPrevisy Appointment SchedulingFree2.0★ (1)NoYesAug 2026
5Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8★ (30K)NoYesAug 2026
6Appointment Scheduling bbookAppointment Scheduling bbookFree2.0★ (1)NoNoJul 2026
7Schedulista: Online SchedulingSchedulista: Online SchedulingFree4.7★ (1.2K)NoNoAug 2026
8Yellow ScheduleYellow ScheduleFree2.0★ (8)NoNoMay 2026

Top Picks for Appointment Reminder Client

Visibook Appointment Scheduler#1

Visibook Appointment Scheduler by Visibook, Inc

Business, client reminder app
Editor's Choice
💼 Business
4.6😐(842 ratings)
Free
Visibook Appointment Scheduler screenshot 1
Visibook Appointment Scheduler screenshot 2
Visibook Appointment Scheduler screenshot 3
Visibook Appointment Scheduler screenshot 4
Visibook Appointment Scheduler screenshot 5

Streamline your business by easily booking client appointments and sending automated reminders via SMS or WhatsApp. Manage your schedule from your phone, tablet, or browser, and allow clients to book themselves, reducing no-shows and administrative hassle.

What We Love

  • 💻 Easy to use
  • 📅 Convenient scheduling
  • 🔔 Helpful reminders
  • 🤝 Great for small businesses

Room to Improve

  • 🐛 Frequent glitches and crashes
  • ⏱️ Slow loading times
  • 🔍 Lacking features/customization
Square Appointments: Scheduler#2

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Strong Contender
💼 Business
4.9😐(195K ratings)
Free
Square Appointments: Scheduler screenshot 1
Square Appointments: Scheduler screenshot 2
Square Appointments: Scheduler screenshot 3
Square Appointments: Scheduler screenshot 4
Square Appointments: Scheduler screenshot 5
Square Appointments: Scheduler screenshot 6

Manage your business with an all-in-one solution for booking, scheduling, and payments. Offer 24/7 online booking, send automated reminders, and process payments securely. Track client details and manage your team's calendars and reports.

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
Go Appointment Reminders#3

Go Appointment Reminders by GoReminders, Inc.

Texts, Emails, and Scheduling
Worth Considering
💼 Business
4.8😐(540 ratings)
FreeAds
Go Appointment Reminders screenshot 1
Go Appointment Reminders screenshot 2
Go Appointment Reminders screenshot 3
Go Appointment Reminders screenshot 4
Go Appointment Reminders screenshot 5

Automate appointment reminders via SMS and email to reduce no-shows and increase revenue. Schedule appointments, manage confirmations, and sync with your existing calendars. This service helps businesses operate more efficiently and improve client loyalty.

What We Love

  • ✅ Effective appointment reminders reduce no-shows
  • ⏱️ Saves significant time on manual reminders
  • 👍 User-friendly and easy to set up
  • 🎯 Customizable reminder messages and timing

Room to Improve

  • 💸 Pricing not clearly displayed before trial
  • 🐛 Frequent app crashes and freezes
  • ⚠️ Outdated app with infrequent updates

More Appointment Reminder Client apps to explore

4
Previsy Appointment Scheduling
Previsy Appointment Scheduling
Previsy Appointment Scheduling
Reminder•Manage•Online•Booking
Free

Streamline your business by managing appointments, enabling online bookings, and automating client communication. This tool helps reduce no-shows and improve customer relationships through customizable booking systems and automated text messages.

Unlimited appointment managementOnline booking for clients 24/7Automated confirmation and reminder texts
💼 Business
(1)
free with in-app purchases
5
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Client scheduling & calendar
Free

Manage your calendar and clients with this app. It offers seamless client scheduling, appointment notifications, secure mobile payments, and automated receipts. Run your business on the go with tools for calendar and client management, plus payment processing.

Real-time calendar managementClient scheduling linksAppointment notifications
💼 Business
(30K)
free with in-app purchases
6
Appointment Scheduling bbook
Appointment Scheduling bbook
Appointment Scheduling bbook
Book & Manage Appointments
Free

Streamline your business operations with an intuitive appointment scheduling tool. Allow clients to book, manage, and pay for services online, while you effortlessly track appointments, send reminders, and manage staff. Perfect for service-based businesses of all sizes.

Online client appointment bookingAutomated client remindersOnline payment processing
💼 Business
(1)
free
7
Schedulista: Online Scheduling
Schedulista: Online Scheduling
Schedulista: Online Scheduling
Appointment Scheduler
Free

This app allows businesses to offer 24/7 online appointment booking and scheduling. It sends automated text and email reminders to reduce no-shows and allows for managing staff and services. Clients can book from your website, social media, or email.

24/7 Online Appointment BookingAutomated Text/Email RemindersCustomizable Booking Page
💼 Business
(1.2K)
freemium
8
Yellow Schedule
Yellow Schedule
Yellow Schedule
Easy Scheduling
Free

This powerful system streamlines appointment booking and client management with advanced SMS reminders, secure notes, and integrated payments. It offers 24/7 online booking and synchronizes with existing calendars, ensuring professional and efficient client interactions.

Advanced SMS reminders with client repliesSecure client notes (CRM)Integrated payment processing
📊 Productivity
(8)
free
9
Reminder & Countdown
Reminder & Countdown
Reminder & Countdown
Count down to your event
Free

Never miss an important event with this app. Set up custom reminders for everything from birthdays to holidays, with real-time countdowns and configurable alerts. Personalize your events with unique icons, backgrounds, and fonts, and easily share your countdowns with friends and family.

Real-time countdownsCustomizable alertsEvent personalization (icons, backgrounds, fonts)
📊 Productivity
(16K)
free with in-app purchases
10
Text A Reminder
Text A Reminder
Text A Reminder
Schedule, Text, Remind, Done!
Free

Schedule client appointments and automatically generate confirmation and reminder messages. Integrate with your calendar and send messages with a single tap. Streamline client communication and never miss an appointment.

Schedule client appointmentsIntegrate with iCalendarAutomatically craft reminder messages
💼 Business
(2)
free
11
Apptly - Appointment Book
Apptly - Appointment Book
Apptly - Appointment Book
Manage your appointments
Free
📊 Productivity
(0)
12
MioBook: Appointment Scheduler
MioBook: Appointment Scheduler
MioBook: Appointment Scheduler
Easy Booking for Specialists
Free

Streamline your client management and scheduling with this professional booking app. Accept online appointments 24/7, manage your calendar effortlessly, and keep client information secure. Save time and reduce no-shows by letting clients book available slots through your personal link.

Accept online appointments 24/7Manage calendar easilyAutomatic push notification reminders
💼 Business
(1)
freemium
13
BookTime Appointment Manager
BookTime Appointment Manager
BookTime Appointment Manager
by MarkMydiary Technologies Private Limited
Free

Streamline your business by managing clients and appointments on the go. Automate bookings, send reminders, and track client interactions with this comprehensive tool. Offers self-service booking options for customers and detailed analytics for business insights.

Self-service bookingsBusiness management and schedulingClient management
📊 Productivity
(11)
free with in-app purchases
14
Reminder with Voice Reminders
Reminder with Voice Reminders
Reminder with Voice Reminders
Alarm, Calendar, Remind Me App
Free

Easily create and manage recurring reminders with custom sounds, including voice recordings or music. Set up hourly, daily, weekly, monthly, or yearly alerts, and a wake-up alarm with adjustable snooze options. Never miss an important event again with this user-friendly reminder app.

Recurring reminders (hourly, daily, weekly, monthly, yearly)Custom voice or music reminder soundsWake-up alarm with snooze
📊 Productivity
(17K)
free with in-app purchases
15
SetTime Appointment Scheduler
SetTime Appointment Scheduler
SetTime Appointment Scheduler
Calendar & Booking planner
Free

This app simplifies appointment booking and management for businesses. It offers a free online booking page, automated reminders, and calendar synchronization. Paid plans unlock advanced features like SMS reminders, customizable booking pages, and expense tracking.

Appointment schedulingOnline booking pageAutomated reminders
💼 Business
(100)
freemium
16
EasyWeek: Booking & CRM
EasyWeek: Booking & CRM
EasyWeek: Booking & CRM
Salon CRM & Booking System
Free

This app provides an easy-to-use online appointment booking and management system for various service-based businesses. It simplifies scheduling, enhances customer engagement with automated reminders, and offers marketing and business management tools to drive growth.

24/7 online appointment schedulingWebsite and booking widget creationAutomated SMS, Email, and Push notifications
💼 Business
(23)
freemium
17
MyCuts Appointment Scheduling
MyCuts Appointment Scheduling
MyCuts Appointment Scheduling
Booking, Clients & Reminders
Free

This app helps service businesses manage appointments, clients, and inventory. It offers online booking, automated reminders, and client history tracking to reduce no-shows and keep schedules full. Suitable for various service-based businesses.

Appointment scheduling with multiple viewsAutomated email and SMS remindersOnline booking for clients
💼 Business
(126)
freemium
18
Resurva Appointment Manager
Resurva Appointment Manager
Resurva Appointment Manager
by Resurva
Free

This app helps businesses manage appointments and client information, streamlining daily operations. Clients can easily book, manage, and prepay for services with their favorite businesses.

Manage daily schedulesBook and modify appointmentsCreate and import client accounts
📊 Productivity
(40)
free
19
Apptoto Communicator
Apptoto Communicator
Apptoto Communicator
by Go-cort, Inc.
Free

This platform automates appointment reminders via text, voice, and email to significantly reduce no-shows. It also facilitates follow-ups, scheduling, and direct client conversations to enhance overall communication.

Automated appointment remindersText, Voice, and Email messagingReduce no-shows by up to 90%
💼 Business
(19)
free
20
Pocket Client Book: Diary
Pocket Client Book: Diary
Pocket Client Book: Diary
Offline appointments & CRM
Free
💼 Business
(0)

FAQ about Appointment Reminder Client

What are the best appointment reminder client apps for iPhone?
Visibook Appointment Scheduler tops our appointment reminder client apps ranking as of August 2026, with a 4.6-star average from 842 App Store ratings, and it's free to download.
Yes — 20 of the top appointment reminder client apps we rank are free to download, including Visibook Appointment Scheduler and Square Appointments: Scheduler.
Visibook Appointment Scheduler has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ appointment reminder client apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Visibook is an app designed to simplify appointment booking for businesses. It allows you to easily schedule client appointments, send automatic text message reminders (via SMS or WhatsApp), and manage your entire schedule from any device. It also offers features like customer tracking, class scheduling, and optional payment acceptance.
The app automatically sends confirmation and reminder messages to clients after an appointment is booked. This proactive communication helps ensure clients remember their appointments, significantly reducing the likelihood of them missing scheduled sessions.