Best Booking Appointments Online Apps

245+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our booking appointments online list covers 245+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Booking Appointments Online Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (196K)NoNoAug 2026
2Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8★ (30K)NoYesAug 2026
3Appointment Scheduling bbookAppointment Scheduling bbookFree2.0★ (1)NoNoJul 2026
4Schedulista: Online SchedulingSchedulista: Online SchedulingFree4.7★ (1.2K)NoNoAug 2026
5Appointment Scheduler: BillduAppointment Scheduler: BillduFree4.8★ (215)NoYesAug 2026
6Appointment Booking SystemAppointment Booking SystemFree4.5★ (21)NoYesJul 2026
7DIKIDI Appointments SchedulingDIKIDI Appointments SchedulingFree4.7★ (332)NoNoAug 2026
8Meetbly: Booking & SchedulingMeetbly: Booking & SchedulingFreeNoYesJul 2026

Top Picks for Booking Appointments Online

Square Appointments: Scheduler#1

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Editor's Choice
💼 Business
4.9😐(196K 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
Acuity: Appointment Scheduler#2

Acuity: Appointment Scheduler by Squarespace, Inc.

Client scheduling & calendar
Strong Contender
💼 Business
4.8😊(30K ratings)
FreeIn-App Purchases
Acuity: Appointment Scheduler screenshot 1
Acuity: Appointment Scheduler screenshot 2
Acuity: Appointment Scheduler screenshot 3
Acuity: Appointment Scheduler screenshot 4
Acuity: Appointment Scheduler screenshot 5
Acuity: Appointment Scheduler screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable booking pages
  • 🚀 Seamless integration with websites
  • 👍 Helpful customer service

Room to Improve

  • 🐛 Frequent app crashes and glitches
  • ⏱️ Too many updates disrupting user experience
  • 🕰️ Lack of weekly calendar view in app
Appointment Scheduling bbook#3

Appointment Scheduling bbook by Valon Feka

Book & Manage Appointments
Worth Considering
💼 Business
2.0(1 ratings)
Free
Appointment Scheduling bbook screenshot 1
Appointment Scheduling bbook screenshot 2
Appointment Scheduling bbook screenshot 3
Appointment Scheduling bbook screenshot 4

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.

More Booking Appointments Online apps to explore

4
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
5
Appointment Scheduler: Billdu
Appointment Scheduler: Billdu
Appointment Scheduler: Billdu
Booking, Scheduling, Payments
Free

Streamline your business operations with a platform for scheduling appointments, sending automated reminders, and processing payments. Offer clients 24/7 online booking and manage your team's schedules efficiently from any device.

24/7 online bookingAutomated appointment remindersSeamless payment processing
💼 Business
(215)
free with in-app purchases
6
Appointment Booking System
Appointment Booking System
Appointment Booking System
by Gunia UG (haftungsbeschrankt)
Free

Quickly create a customer booking website in minutes. Customers can view available slots and book appointments online. Receive instant notifications for new bookings.

Quick setupCustomer booking websiteReal-time notifications
💼 Business
(21)
freemium
7
DIKIDI Appointments Scheduling
DIKIDI Appointments Scheduling
DIKIDI Appointments Scheduling
Online booking & Scheduling
Free

This app streamlines online booking and business management for service professionals. It automates scheduling, client communication, and financial tracking, offering a comprehensive solution for service businesses to manage appointments and operations efficiently.

Online booking systemClient database managementEmployee scheduling
💼 Business
(332)
free
8
Meetbly: Booking & Scheduling
Meetbly: Booking & Scheduling
Meetbly: Booking & Scheduling
Online Appointment Scheduling
Free
💼 Business
(0)
9
Bookedin for Business
Bookedin for Business
Bookedin for Business
Easy online booking system
Free

This app simplifies appointment and class scheduling for businesses. It offers a secure, easy-to-use platform for managing bookings, staff availability, and client communication. Features include online payment collection, automated reminders, and client history tracking.

Secure online schedulingManage staff availabilityOne-click client booking
💼 Business
(495)
free with in-app purchases
10
Bookly – Appointment Manager
Bookly – Appointment Manager
Bookly – Appointment Manager
Manage Bookings Effortlessly
Free
📊 Productivity
(0)
11
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
12
Tulip Appointments
Tulip Appointments
Tulip Appointments
by Tulip.IO Inc
Free
💼 Business
(0)
13
Booksy for Customers
Booksy for Customers
Booksy for Customers
Book self-care in seconds
Free

Easily book appointments with beauty and wellness professionals 24/7. Discover local services, manage your schedule, and get automatic reminders. Secure in-app payments and exclusive offers make self-care convenient.

Book appointments 24/7Manage appointments (reschedule/cancel)Discover local beauty/wellness providers
🌟 Lifestyle
(852K)
free with in-app purchases
14
DaySmart Appointments
DaySmart Appointments
DaySmart Appointments
Formerly AppointmentPlus
Free

Manage your business appointments and customer information on the go. Create, update, and cancel appointments, add new clients, and send reminders. Ideal for service-based businesses needing flexible scheduling.

Manage appointments and reserve timesCreate, view, update, and delete customersAdd new customers during appointment booking
📊 Productivity
(321)
free
15
Fresha for customers
Fresha for customers
Fresha for customers
Book your appointments
Free

Easily discover and book appointments for hair, beauty, spa, and wellness services. View real-time availability, secure instant confirmations, and manage your bookings with flexibility. Find exclusive discounts and navigate to your appointments with ease.

Discover local beauty and wellness businessesView real-time appointment availabilityInstant booking confirmation
🌟 Lifestyle
(56K)
free
16
EasyWeek: Booking & CRM
EasyWeek: Booking & CRM
EasyWeek: Booking & CRM
For salons and clinics
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
(18)
freemium
17
DaySchedule - Appointment App
DaySchedule - Appointment App
DaySchedule - Appointment App
Meetings & online appointments
Free

This free app simplifies appointment scheduling for various services, offering features like custom landing pages, SMS/WhatsApp notifications, and payment processing. Manage clients and appointments efficiently with an intuitive interface for seamless online booking.

Custom branded landing pagesSMS and WhatsApp notificationsPayment processing (UPI, Razorpay, Stripe)
📊 Productivity
(2)
free
18
N'Termin - Booking Appointment
N'Termin - Booking Appointment
N'Termin - Booking Appointment
N'Termin
Free
🎬 Entertainment
(0)
19
Iskedo: Appointment Booking
Iskedo: Appointment Booking
Iskedo: Appointment Booking
Online Booking System
Free
💼 Business
(0)
20
LineUp - Appointment Booking
LineUp - Appointment Booking
LineUp - Appointment Booking
Find your service and book it!
Free
💼 Business
(0)

FAQ about Booking Appointments Online

What are the best booking appointments online apps for iPhone?
Square Appointments: Scheduler tops our booking appointments online apps ranking as of August 2026, with a 4.9-star average from 196K App Store ratings, and it's free to download.
Yes — 20 of the top booking appointments online apps we rank are free to download, including Square Appointments: Scheduler and Acuity: Appointment Scheduler.
Square Appointments: Scheduler has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 245+ booking appointments online apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Square Appointments is an all-in-one business solution that handles appointment booking, scheduling, sending automated reminders, and accepting payments. It provides a point of sale system, client tracking, and team management features, allowing businesses to operate efficiently from anywhere.
There are three monthly plans: Free, Plus, and Premium, with pricing on a per-location basis. Custom pricing is available for businesses processing over $250K in annual revenue. No credit card is required to start, and there are no long-term commitments.