Best Client Appointment Booking Apps

230+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Finding the right client appointment booking apps can be overwhelming with so many options. We've analyzed 230+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Client Appointment Booking Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (196K)NoNoAug 2026
2Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8★ (30K)NoYesAug 2026
3Schedulista: Online SchedulingSchedulista: Online SchedulingFree4.7★ (1.2K)NoNoAug 2026
4Booksy Biz: Booking & PaymentsBooksy Biz: Booking & PaymentsFree4.5★ (14K)NoYesAug 2026
5Google Calendar: Get OrganizedGoogle Calendar: Get OrganizedFree4.5★ (131K)NoYesAug 2026
6Setmore Appointment SchedulingSetmore Appointment SchedulingFree4.7★ (9.2K)NoYesAug 2026
7Ramazan 2026 - İmsakiyeRamazan 2026 - İmsakiyeFree4.9★ (52)YesNoMay 2026
8Appointment Scheduling bbookAppointment Scheduling bbookFree2.0★ (1)NoNoJul 2026

Top Picks for Client Appointment Booking

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
Schedulista: Online Scheduling#3

Schedulista: Online Scheduling by Hello World LLC

Appointment Scheduler
Worth Considering
💼 Business
4.7😊(1.2K ratings)
Free
Schedulista: Online Scheduling screenshot 1
Schedulista: Online Scheduling screenshot 2
Schedulista: Online Scheduling screenshot 3
Schedulista: Online Scheduling screenshot 4
Schedulista: Online Scheduling screenshot 5
Schedulista: Online Scheduling screenshot 6

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.

What We Love

  • 👍 User-friendly scheduling
  • 🚀 Efficient appointment management
  • 💰 Affordable pricing
  • 📱 Convenient mobile app

Room to Improve

  • 🐛 Occasional app crashes or glitches
  • ⏱️ Limited calendar view options in mobile app
  • 🔒 Lack of multi-user access control

More Client Appointment Booking apps to explore

4
Booksy Biz: Booking & Payments
Booksy Biz: Booking & Payments
Booksy Biz: Booking & Payments
Get booked, get paid, grow
Free

Manage your business appointments, clients, payments, and marketing from your mobile device. This app helps you streamline operations, reduce no-shows, and grow your client base through online bookings and promotional tools.

Self-service online bookingsClient and appointment managementIntegrated payment processing
💼 Business
(14K)
subscription
5
Google Calendar: Get Organized
Google Calendar: Get Organized
Google Calendar: Get Organized
Easily plan & schedule
Free

This official app helps you manage your schedule and stay organized. It automatically adds events from Gmail, syncs across devices, and allows for shared calendars. You can also create tasks, customize views, and integrate with Google Meet for collaboration.

Automatic event import from GmailCross-device synchronizationShared calendars for collaboration
📊 Productivity
(131K)
free with in-app purchases
6
Setmore Appointment Scheduling
Setmore Appointment Scheduling
Setmore Appointment Scheduling
Get seen, get booked, get paid
Free

Automate your service-based business with this appointment booking system. Allow customers to schedule themselves 24/7, send automated reminders to reduce no-shows, and get paid online or in person. Manage your team's schedules and integrate with other business apps.

Automated appointment schedulingCustomer self-booking 24/7Automated appointment reminders
💼 Business
(9.2K)
free with in-app purchases
7
Ramazan 2026 - İmsakiye
Ramazan 2026 - İmsakiye
Ramazan 2026 - İmsakiye
by CODEIDA BILGISAYAR YAZILIMLARI LIMITED SIRKETI
Free

Track iftar and sahur times accurately worldwide. Access daily prayers, important Ramadan information, and Hadiths. Stay informed throughout the holy month.

Iftar and Sahur time trackingPrayer and religious text accessRamadan-specific information
🔍 Reference
(52)
ad-supported
8
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
9
Goldie: Appointment Scheduler
Goldie: Appointment Scheduler
Goldie: Appointment Scheduler
Booking & Payments System
Free

This app helps professionals manage their schedules and grow their businesses by offering appointment booking, online payments, and automated reminders. It caters to various service providers, allowing clients to book and pay online easily. Data transfer from other platforms is also supported.

Online appointment bookingAutomated client remindersOnline payment processing
📊 Productivity
(12K)
free with in-app purchases
10
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
11
SeoulAuction
SeoulAuction
SeoulAuction
by SeoulAuction
Free

This app connects art enthusiasts with a leading Korean art auction house. Discover and participate in online auctions featuring a wide range of artworks and themes, bringing the joy of art collecting to a global audience.

Online art auctionsWide range of artworksGlobal art market access
🌟 Lifestyle
(1)
free
12
StyleSeat - Salon Appointments
StyleSeat - Salon Appointments
StyleSeat - Salon Appointments
Beauty + Barber Appts Near You
Free

This app connects beauty and wellness professionals with clients. Professionals can manage their business, showcase work, and accept payments. Clients can discover services, book appointments, and get inspired.

Online appointment bookingProfessional business managementClient communication tools
🌟 Lifestyle
(288K)
freemium
13
GlossGenius: Booking, Payments
GlossGenius: Booking, Payments
GlossGenius: Booking, Payments
Scheduling, Checkout, More
Free

This all-in-one platform helps beauty and wellness professionals manage appointments, payments, and marketing. It offers automated scheduling, customizable websites, client management, and integrated payment processing with fast transfers.

Automated appointment schedulingCustomizable websitesClient management tools
💼 Business
(4K)
subscription
14
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Business, client reminder app
Free

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.

Automated client reminders (SMS/WhatsApp)Easy appointment bookingCustomer scheduling and tracking
💼 Business
(842)
free
15
theCut: Find & Book Barbers
theCut: Find & Book Barbers
theCut: Find & Book Barbers
For Barbers, Owners & Clients
Free

Discover and book barbers with real photos and reviews. Search by style, price, and location, and find available appointments instantly. Pay and tip digitally within the app for a seamless experience.

Find barbers available nowSearch by style and serviceFilter by price and location
🌟 Lifestyle
(17K)
free with in-app purchases
16
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
17
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
(93)
freemium
18
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
19
Square Point of Sale (POS)
Square Point of Sale (POS)
Square Point of Sale (POS)
Payments & Business Dashboard
Free

This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

Accept all major payment typesIndustry-specific business modesInventory management
💼 Business
(604K)
free with in-app purchases
20
Calendly: Meeting Scheduling
Calendly: Meeting Scheduling
Calendly: Meeting Scheduling
Book Appointments With Clients
Free

This app allows users to schedule meetings on the go, mirroring the functionality of its desktop counterpart. Easily share scheduling links, view upcoming meeting details, and manage appointments by rescheduling or canceling them directly from your mobile device.

Schedule meetings on-the-goCopy and share scheduling linksView upcoming meeting details
💼 Business
(54K)
freemium

FAQ about Client Appointment Booking

What are the best client appointment booking apps for iPhone?
Square Appointments: Scheduler tops our client appointment booking apps ranking as of July 2026, with a 4.9-star average from 196K App Store ratings, and it's free to download.
Yes — 20 of the top client appointment booking 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 July 2026.
We track 230+ client appointment booking apps on the iOS App Store as of July 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.