Best Booking Appointments System Apps

231+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated April 2026

The best booking appointments system apps on iPhone average 4.6★ across 231+ titles — we've ranked them by what real users actually keep on their phones. Updated April 2026.

Top Picks for Booking Appointments System

Square Appointments: Scheduler#1

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Editor's Choice
💼 Business
4.9😐(196K ratings)
FreeAds
Square Appointments: Scheduler screenshot 1
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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
Goldie: Appointment Scheduler#2

Goldie: Appointment Scheduler by QUARTET HOLDCO S.R.L.

Planner, Booking, Reminders
Strong Contender
📊 Productivity
4.8😊(12K ratings)
FreeAdsIn-App Purchases
#68in Productivity
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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.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable services and calendar
  • 📆 Syncs with other calendars
  • 📨 Automated reminders and messages

Room to Improve

  • 🐛 Glitches and bugs after updates
  • 🔄 Syncing issues across devices
  • 📤 Limited messaging options in free version
4.5(21 ratings)
FreeIn-App Purchases
Appointment Booking System screenshot 1
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This application allows users to quickly set up an online booking system, enabling customers to view available appointment slots and book them, with automatic notifications sent to the user. The app offers a free plan for limited bookings and a monthly subscription for unlimited bookings, with options to manage and cancel subscriptions as needed.

More Booking Appointments System apps to explore

4
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Flexible scheduling software
Free

A flexible scheduling app for managing appointments, clients, and payments seamlessly. Stay organized with real-time scheduling, client notifications, secure mobile payments, and automated receipts. Take control of your calendar and business operations on-the-go with calendar and client management tools, secure payments, and invoicing.

💼 Business
(29K)
5
Fresha for customers
Fresha for customers
Fresha for customers
Book your appointments
Free

Discover a convenient way to book beauty, hair, and wellness appointments with Fresha. Manage your bookings hassle-free by downloading the app today.

🌟 Lifestyle
(51K)
6
Vagaro Pro
Vagaro Pro
Vagaro Pro
Booking, Payments, Scheduling
Free

A comprehensive app for managing appointments, clients, sales, and marketing. Take control of your schedule with this powerful and user-friendly tool.

💼 Business
(12K)
7
Appointment Scheduler: Billdu
Appointment Scheduler: Billdu
Appointment Scheduler: Billdu
Booking, Scheduling, Payments
Free

An all-in-one Appointment Scheduler offering booking, scheduling, and payment functionalities for businesses. Enjoy online booking, automated reminders, secure payment processing, and team management. Experience seamless client transactions and reduce no-shows. Accessible on iPhone, iPad, and desktop. Optimize your business operations with Billdu Appointments - act now!

💼 Business
(203)
8
DaySmart Appointments
DaySmart Appointments
DaySmart Appointments
Formerly AppointmentPlus
Free

Manage your business appointments on the go with an intuitive scheduling app. Features include appointment creation, customer management, location mapping, and more. Perfect for businesses of all sizes.

📊 Productivity
(319)
9
Bookedin for Business
Bookedin for Business
Bookedin for Business
Easy online booking system
Free

Bookedin is an appointment booking system that acts as a personal secretary for managing bookings. With easy setup and powerful scheduling features, it helps streamline appointment management, save time, and impress clients. Sign up now to take your business to the next level!

💼 Business
(493)
10
tobook.link: Booking System
tobook.link: Booking System
tobook.link: Booking System
Appointment Scheduling
Free

This comprehensive booking solution offers a simple and efficient way to manage online bookings, integrating with your website and social media to allow customers to book services with just a few clicks. With customizable settings, calendar management, and team collaboration features, it streamlines the booking process for customers and businesses alike, making it a powerful tool for efficient business management - start using it today!

💼 Business
(0)
11
SetTime Appointment Scheduler
SetTime Appointment Scheduler
SetTime Appointment Scheduler
Calendar & Booking planner
Free

Introducing a multifunctional appointment scheduling software to manage bookings efficiently. Request and confirm appointments 24/7, stay organized with a free online booking calendar, and easily set, confirm, cancel, or reschedule appointments with just a few clicks.

💼 Business
(81)
12
Iskedo: Appointment Booking
Iskedo: Appointment Booking
Iskedo: Appointment Booking
Online Booking System
Free
💼 Business
(0)
13
SmartAgenda: Appointment Book
SmartAgenda: Appointment Book
SmartAgenda: Appointment Book
Online booking & SMS reminders
Free

This appointment calendar tool helps professionals stay organized and save time by streamlining scheduling, client management, and communication. With features like automated SMS messages, online booking, and customizable services, it provides a comprehensive solution for managing appointments and growing a business.

💼 Business
(13)
14
Schedulista: Online Scheduling
Schedulista: Online Scheduling
Schedulista: Online Scheduling
Appointment Scheduler
Free

This appointment scheduling app allows easy booking for clients, complete with automated reminders via text and email. Ideal for hair stylists, salons, and businesses, it offers mobile calendar management and seamless integration with websites and social media.

💼 Business
(1.2K)
15
Altegio.me: your appointments
Altegio.me: your appointments
Altegio.me: your appointments
Beauty, sport, medicine
Free

Book beauty services, workouts, or medical procedures effortlessly with this all-in-one online booking app. Easily manage appointments, access promotions, and keep track of subscriptions in one place. Stay organized and save time with just two clicks for rebooking.

🌟 Lifestyle
(308)
16
Plannie Appointment Scheduler
Plannie Appointment Scheduler
Plannie Appointment Scheduler
Booking System Scheduling App
Free

Schedule appointments effortlessly with our appointment scheduling app designed for businesses offering one-on-one services. Simplify booking, automate reminders, and engage with clients seamlessly across all channels. Try it for 14 days with no commitment or credit card needed.

💼 Business
(55)
17
EasyWeek – Booking System
EasyWeek – Booking System
EasyWeek – Booking System
For salons and clinics
Free

This online appointment booking and management software simplifies scheduling and operations for businesses like salons, healthcare centers, and photo studios, offering tools for marketing, customer management, and growth. Start streamlining your appointment scheduling today and elevate your business success with a user-friendly solution that enhances customer engagement and acquisition.

💼 Business
(15)
18
Keepon - Bookings & Payments
Keepon - Bookings & Payments
Keepon - Bookings & Payments
#1 Appointment Booking System
Free

This application helps manage business administration tasks, including online bookings, payments, finance, and client relationships, providing a comprehensive tool to save time and grow a business. With features like custom branding, payment plans, and finance management, it offers a secure and reliable solution, and is available with a free 14-day trial and flexible subscription options.

💼 Business
(27)
19
Booksy Biz: Booking & Payments
Booksy Biz: Booking & Payments
Booksy Biz: Booking & Payments
Business management on the go
Free

Manage your business on the go with scheduling, client management, checkout, and marketing tools all in one place. Access advanced features like Shifts, Inventory, Reporting, and Packages with Booksy Biz Pro for full business optimization.

💼 Business
(14K)
20
mobile-calendar booking system
mobile-calendar booking system
mobile-calendar booking system
Room reservation calendar
Free

This mobile and web-based reservation application helps accommodation providers efficiently manage bookings across multiple platforms, from online bookings to guest communication and invoicing. It offers a range of features, including a intuitive booking calendar, channel management, and real-time data synchronisation, to simplify the management of hotels, apartments, guest houses, and other short-term accommodations.

💼 Business
(43)