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Best Free Online Booking Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our free online booking list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Online Booking Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8★ (30K)NoYesSep 2026
2Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (195K)NoNoSep 2026
3Booksy Biz: Booking & PaymentsBooksy Biz: Booking & PaymentsFree4.5★ (15K)NoYesSep 2026
4GlossGenius: Booking, PaymentsGlossGenius: Booking, PaymentsFree4.5★ (4.2K)NoNoSep 2026
5Schedulista: Online SchedulingSchedulista: Online SchedulingFree4.7★ (1.2K)NoNoAug 2026
6Booking BeatBooking BeatFree—NoNoMay 2026
7BOOKR: online booking appBOOKR: online booking appFree5.0★ (1)YesNoMay 2026
8CheapTickets Hotels & FlightsCheapTickets Hotels & FlightsFree4.8★ (110K)YesNoSep 2026

Top Picks for Free Online Booking

Acuity: Appointment Scheduler#1

Acuity: Appointment Scheduler by Squarespace, Inc.

Client scheduling & calendar
Editor's Choice
💼 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
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
Booksy Biz: Booking & Payments#3

Booksy Biz: Booking & Payments by Booksy

Get booked, get paid, grow
Worth Considering
💼 Business
4.5😐(15K ratings)
FreeIn-App Purchases
#18in Business
Booksy Biz: Booking & Payments screenshot 1
Booksy Biz: Booking & Payments screenshot 2
Booksy Biz: Booking & Payments screenshot 3
Booksy Biz: Booking & Payments screenshot 4
Booksy Biz: Booking & Payments screenshot 5
Booksy Biz: Booking & Payments screenshot 6

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.

What We Love

  • 💯 Great app
  • 🚀 Easy to use
  • 👍 User-friendly
  • 🔥 Excellent for barbers

Room to Improve

  • 🐛 Glitches and bugs
  • 🕰️ Slow payouts
  • 💲 Expensive subscription

More Free Online Booking apps to explore

4
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
(4.2K)
subscription
5
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
6
Booking Beat
Booking Beat
Booking Beat
Get booking alerts.
Free

Stay informed about your accommodation bookings with real-time alerts for new reservations, cancellations, and modifications. This app consolidates all booking details, guest information, and pricing into a single, easy-to-view feed, eliminating the need to check multiple emails.

Live feed of accommodation bookingsInstant notifications for new bookingsAlerts for cancellations and modifications
💼 Business
(0)
free
7
BOOKR: online booking app
BOOKR: online booking app
BOOKR: online booking app
Booking has never been so easy
Free

Streamline appointment scheduling for your business. Customers can view available slots and book services 24/7, eliminating back-and-forth communication and potential errors. This app simplifies the booking process for both you and your clients.

24/7 customer access to scheduleEliminates email communicationDisplays services offered
🌟 Lifestyle
(1)
ad-supported
8
CheapTickets Hotels & Flights
CheapTickets Hotels & Flights
CheapTickets Hotels & Flights
Vacation Deals and Activities
Free

Easily search and book flights, hotels, rental cars, and activities with flexible cancellation options. Earn loyalty rewards on select bookings and receive helpful travel alerts for upcoming trips.

Search and book flights, hotels, cars, activitiesFree cancellation on most hotelsEarn CheapCash loyalty rewards
✈️ Travel
(110K)
free with in-app purchases
9
Goldie: Appointment Scheduler
Goldie: Appointment Scheduler
Goldie: Appointment Scheduler
Payments & Booking 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
(13K)
free with in-app purchases
10
Rail Online
Rail Online
Rail Online
by METRO 1 TRAVEL AND TECHNOLOGY PTY LTD
Free
✈️ Travel
(0)
11
Trip.com: Book Flights, Hotels
Trip.com: Book Flights, Hotels
Trip.com: Book Flights, Hotels
Car Rentals & Holiday Deals
Free

Plan your next holiday with an all-in-one travel app. Book flights, hotels, car rentals, and tours. Access travel essentials like e-sims and insurance. Earn rewards and enjoy 24/7 customer support.

Flight booking with flexible cancellationHotel price matching and booking discountsCar rental services
✈️ Travel
(37K)
free with in-app purchases
12
Booking Hotels・Cheap Hotel App
Booking Hotels・Cheap Hotel App
Booking Hotels・Cheap Hotel App
Best vacation rentals stays
Free
✈️ Travel
(0)
13
Booking.com: Hotels & Travel
Booking.com: Hotels & Travel
Booking.com: Hotels & Travel
Hotels, flights & car rentals
Free

Find and book accommodations, flights, and car rentals for your next trip. Offers flexible cancellation, 24/7 customer service, and mobile-only discounts. Manage your entire journey in one place.

Book accommodations, flights, and car rentalsFree cancellation on most properties24/7 customer service
✈️ Travel
(2.1M)
free with in-app purchases
14
moBooker - Online Booking
moBooker - Online Booking
moBooker - Online Booking
Book services easily 24/7
Free

Easily book appointments with your preferred service providers anytime, anywhere. Discover businesses and professionals using the platform to manage their schedules and make booking convenient.

24/7 online bookingDiscover service providersManage appointments
📊 Productivity
(0)
ad-supported
15
Hotels.com: Book Hotel Deals
Hotels.com: Book Hotel Deals
Hotels.com: Book Hotel Deals
Last-minute stays & rewards
Free

Discover and book hotels worldwide with this app. Save on stays with member prices and enjoy perks. Organize trips, view locations on a map, read reviews, and book securely. Manage bookings offline and get updates.

Book hotels worldwideMember savings up to 20%Free cancellation on most hotels
✈️ Travel
(2.3M)
free with in-app purchases
16
Just My Booking
Just My Booking
Just My Booking
Flight, Bus Ticket Booking
Free
✈️ Travel
(0)
17
Cheapflights: Flights & Hotels
Cheapflights: Flights & Hotels
Cheapflights: Flights & Hotels
Compare and find travel deals
Free

This app compares travel deals from hundreds of sites, helping you find flights, hotels, and rental cars. Track prices, set budgets, and build itineraries with offline access to your plans. It also offers mobile-only hotel rates and a unique bag measurement tool.

Compare flights from hundreds of sitesMobile-only hotel ratesSearch car sharing and traditional agencies
✈️ Travel
(24K)
free with in-app purchases
18
Book-Me
Book-Me
Book-Me
Appointment booking system
Free
💼 Business
(0)
19
TRU Booking
TRU Booking
TRU Booking
Booking system for ARX
Free
📊 Productivity
(0)
20
GoBook ZA
GoBook ZA
GoBook ZA
by Mark Nicol
Free
🔧 Utilities
(0)

FAQ about Free Online Booking

What are the best free online booking apps for iPhone?
Acuity: Appointment Scheduler tops our free online booking apps ranking as of August 2026, with a 4.8-star average from 30K App Store ratings, and it's free to download.
Acuity: Appointment Scheduler has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free online booking apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you manage your calendar and clients by offering seamless client scheduling, appointment notifications, secure mobile payments, and automated receipts. You can manage your entire business on the go, from checking your real-time schedule to processing payments.
Key features include real-time calendar management, the ability to edit availability, schedule new appointments, and share direct scheduling links with clients. It also provides client management tools like push notification alerts and reminders, along with secure payment processing and automated receipts.