Best Client Book Apps

249+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated September 2026

Whether you're new to client book or looking for an upgrade, our curated collection of 249+ 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 (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Clientbook RetailClientbook RetailFree4.7★ (1.2K)YesNoSep 2026
2Client Note Tracker - Easy CRMClient Note Tracker - Easy CRMFree4.8★ (101)NoYesSep 2026
3Pocket Client Book: DiaryPocket Client Book: DiaryFreeNoYesSep 2026
4MyChair: Client BookMyChair: Client BookFree4.5★ (423)YesYesSep 2026
5Clients: Your Client Book, CRMClients: Your Client Book, CRMFree4.5★ (412)NoYesSep 2026
6Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9★ (195K)NoNoSep 2026
7Bookr: Client Booking AppBookr: Client Booking AppFreeNoYesSep 2026
8Nail Tech Client Book - PolishNail Tech Client Book - PolishFreeNoYesSep 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
  • 👍 Improved client relations

Room to Improve

  • 🐛 Buggy and glitchy
  • 🐛 Compatibility issues with Android devices
  • 🐛 Frequent crashes and performance problems
  • 🐛 Formatting and text box issues
  • 🐛 Deleted client lists
Client Note Tracker - Easy CRM#2

Client Note Tracker - Easy CRM by Sandpiper Apps LLC

Customers, Records, Journal
Strong Contender
💼 Business
4.8(101 ratings)
FreeIn-App Purchases
Client Note Tracker - Easy CRM screenshot 1
Client Note Tracker - Easy CRM screenshot 2
Client Note Tracker - Easy CRM screenshot 3
Client Note Tracker - Easy CRM screenshot 4
Client Note Tracker - Easy CRM screenshot 5
Client Note Tracker - Easy CRM screenshot 6

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.

More Client Book apps to explore

FAQ about Client Book

What are the best client book apps for iPhone?
Clientbook Retail tops our client book apps ranking as of September 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 Client Note Tracker - Easy CRM.
Clientbook Retail shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ client book apps on the iOS App Store as of September 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.

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