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Best Client Book Apps

227+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated July 2026

Whether you're new to client book or looking for an upgrade, our curated collection of 227+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Client Book Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Clientbook RetailClientbook RetailFree4.7★ (1.2K)YesNoJul 2026
2Clients: Your Client Book, CRMClients: Your Client Book, CRMFree4.5★ (412)NoYesJul 2026
3Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (196K)NoNoAug 2026
4Client Note Tracker - Easy CRMClient Note Tracker - Easy CRMFree4.8★ (98)NoYesAug 2026
5MyChair: Client BookMyChair: Client BookFree4.5★ (420)YesYesAug 2026
6Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8★ (30K)NoYesAug 2026
7PocketSuite - Schedule ClientsPocketSuite - Schedule ClientsFree4.4★ (1.8K)NoYesJul 2026
8Contacts Journal CRMContacts Journal CRMFree4.7★ (2.3K)NoYesAug 2026

Top Picks for Client Book

Clientbook Retail#1

Clientbook Retail by Clientbook, Inc.

clienteling, messaging, crm
Editor's Choice
💼 Business
4.7😐(1.2K ratings)
FreeAds
Clientbook Retail screenshot 1
Clientbook Retail screenshot 2
Clientbook Retail screenshot 3
Clientbook Retail screenshot 4

This app helps retail sales associates manage customer relationships and communication. It centralizes customer information, tracks follow-ups, and provides a unified messaging system, replacing traditional physical client books. Store management gains insights through a reporting dashboard.

What We Love

  • 👍 Great app
  • 💡 Helps grow business
  • 👍 Effective communication with customers
  • 👍 Intuitive and user-friendly

Room to Improve

  • 🐛 Buggy and glitchy
  • 🐛 Compatibility issues with Android devices
  • 🐛 Frequent crashes and performance problems
Clients: Your Client Book, CRM#2

Clients: Your Client Book, CRM by Dmitry Petrushin

Manage Your Customer Database
Strong Contender
💼 Business
4.5😊(412 ratings)
FreeIn-App Purchases
Clients: Your Client Book, CRM screenshot 1
Clients: Your Client Book, CRM screenshot 2
Clients: Your Client Book, CRM screenshot 3
Clients: Your Client Book, CRM screenshot 4
Clients: Your Client Book, CRM screenshot 5

Effortlessly store and manage your client data with this simple and beautiful application. Organize customer interactions, make notes, import contacts, and set reminders. Communicate with clients via email, SMS, or direct calls, all from one place.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and efficient
  • 💡 Helpful for small businesses
  • 🔒 Secure data storage

Room to Improve

  • 🐛 Bugs and glitches
  • 🔓 Limited offline functionality
  • 🔍 Lack of customization options
Square Appointments: Scheduler#3

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Worth Considering
💼 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

More Client Book apps to explore

4
Client Note Tracker - Easy CRM
Client Note Tracker - Easy CRM
Client Note Tracker - Easy CRM
Customers, Records, Journal
Free

Easily record and retrieve client interactions and details. Add custom fields, notes with photos, and access your data across multiple devices via cloud backup. Ideal for professionals needing organized client management.

Searchable client listCustom client fieldsNotes with photos and dictation
💼 Business
(98)
freemium
5
MyChair: Client Book
MyChair: Client Book
MyChair: Client Book
Booking, Appointment Scheduler
Free

This app helps beauty industry professionals manage clients, appointments, and service history. It offers features for tracking client details, scheduling services, generating reports on bookings and income, and communicating with clients via mass emails or SMS. Customizable services and flexible scheduling options are also included.

Client address book and history trackingCustomizable appointment schedulingService and income reporting
💼 Business
(420)
free with in-app purchases
6
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
7
PocketSuite - Schedule Clients
PocketSuite - Schedule Clients
PocketSuite - Schedule Clients
Bookings, Payments & Messages
Free

This app streamlines client management for service professionals. It offers online booking, secure payments, automated reminders, and marketing tools to attract new business and retain existing clients. Manage your team, track sales, and simplify business operations all in one place.

Online booking and schedulingClient messaging and automated remindersCredit card payments and invoicing
💼 Business
(1.8K)
free with in-app purchases
8
Contacts Journal CRM
Contacts Journal CRM
Contacts Journal CRM
Manage Customers and Clients
Free

This app helps you manage customer relationships by tracking conversations, organizing contacts, and scheduling follow-ups. It allows you to store notes, files, and documents, and offers features like contact mapping and email templates to build stronger connections and never miss opportunities.

Track last interaction with contactsManage follow-ups and remindersOrganize contacts with tags and filters
💼 Business
(2.3K)
free with in-app purchases
9
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
Invoices, Contracts, Payments
Free

Streamline your independent business operations with tools for invoicing, contracts, payments, project tracking, and client scheduling. Automate tasks and manage expenses to deliver exceptional client experiences and stay in control of your business.

Mobile invoicingOnline contractsSecure payment collection
💼 Business
(16K)
free with in-app purchases
10
Client Directory
Client Directory
Client Directory
by PEDRO ROSAS
$7.99

Manage client information and interaction history with a straightforward, secure application. This tool prioritizes user privacy by keeping all data stored locally on your device.

Client detail trackingInteraction loggingSubscription-free
💼 Business
(3)
paid
11
Nail Tech Client Book - Polish
Nail Tech Client Book - Polish
Nail Tech Client Book - Polish
Client Profiles & Visit Logs
Free
💼 Business
(0)
12
Client Book, CustoMan
Client Book, CustoMan
Client Book, CustoMan
Client Database, Sales Tracker
Free

Manage your clients and sales with this app. Track customer information, sales, and profits, and identify your most valuable customers. Enjoy cross-device access and data backup with a subscription.

Customer name recallCalendar management with sales/profitIdentify royal customers
🔍 Reference
(6)
free with in-app purchases
13
Goldie: Scheduling app
Goldie: Scheduling app
Goldie: Scheduling app
Appointments Reminders Booking
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
14
Customer List: Client Records
Customer List: Client Records
Customer List: Client Records
Customer Database, Client list
Free

Manage client relationships and tasks with this comprehensive customer management system. Organize client records, notes, and deadlines to provide exceptional service and grow your business. Features include offline access and a client planner.

Build customer listsSave customer notesManage client tasks
💼 Business
(4)
free with in-app purchases
15
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
(851K)
free with in-app purchases
16
Client Work Manager
Client Work Manager
Client Work Manager
Effortless Client Tracking
Free

This application helps you manage your clients and track the work you do for them. You can easily register new clients and log associated tasks. The app allows you to export your work data into a PDF format for easy sharing and record-keeping.

Client registrationWork registrationPDF export
🔧 Utilities
(0)
free
17
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
18
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
19
Eyeform - Lash Client Book
Eyeform - Lash Client Book
Eyeform - Lash Client Book
by Zara Perruzza
Free
💼 Business
(0)
20
Keepon - Bookings & Payments
Keepon - Bookings & Payments
Keepon - Bookings & Payments
#1 Appointment Booking System
Free

Manage appointments, payments, and client relationships with this comprehensive business administration tool. Streamline bookings, track finances, and offer custom branding to grow your client base.

Online booking systemOne-on-one and group appointmentsProduct and service management
💼 Business
(27)
free with in-app purchases

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FAQ about Client Book

What are the best client book apps for iPhone?
Clientbook Retail tops our client book apps ranking as of July 2026, with a 4.7-star average from 1.2K App Store ratings, and it's free to download.
Yes — 19 of the top client book apps we rank are free to download, including Clientbook Retail and Clients: Your Client Book, CRM.
Clientbook Retail shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 227+ client book apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Clientbook Retail is a clienteling and CRM solution designed for retail sales associates. It helps manage customer relationships by centralizing customer information, tracking follow-ups, and providing a unified messaging system. This replaces the need for physical client books and streamlines communication.
Key features include centralized client management for the entire sales team, a unified SMS and email messaging system, the ability to transfer clients between associates, message multiple clients at once, and a management dashboard with reporting tools for store management.

Related searches

best client booking and scheduling appsclient book, customanbarber client book - fadeclients: your client book, crmdeftera: client book & job loghive client - book servicesmychair: client booknail tech client book - polishsoloist: online client booking