Guide

Offline client diary for iPhone

An offline client diary keeps your appointment calendar, client list, visit history, and push reminders on iPhone — without a cloud account, without a public booking page, and without sending your business data to a server.

Who it is for

Pocket Client Book: Diary fits solo service professionals when clients message or call — not when they book through an online portal.

Personal trainers, therapists, coaches, and consultants
Service pros: beauty, wellness, massage, tutoring
Anyone who wants a private client book on device, not a SaaS dashboard
Pros who remind clients via WhatsApp, Telegram, or SMS — the app drafts the text and opens the messenger, you send it

Not online booking software

Booksy, Fresha, Acuity, and Square Appointments are built for clients to book online. Pocket Client Book is the opposite: you enter appointments yourself in a local diary.

No public booking page for clients
No team seats or salon management
Works fully offline after install
Optional PRO for income tracking and iCloud backup you control

What you get

Day, week, and month calendar with working hours
Client profiles, tags, visit history, Contacts import
Local push for you plus WhatsApp, Telegram, or SMS deeplinks — draft ready, you send it
Free forever for daily scheduling; PRO unlocks finance and backup

Try Pocket Client Book: Diary

Calendar and clients free forever on iPhone and iPad.

Coming Soon