For solo service pros ✂️
Your clients and schedule, in one simple app.
Book appointments, keep client notes and photos, and see what you earn — all in your pocket. No account, no clutter.
No account needed · Your data stays on your iPhone
Hero: Today / Appointments
- 🔒 No account
- 📵 No ads or tracking
- 📱 Data stays on your device
- 📤 Export anytime
Simpler than your paper book.
Set up in a minute. No training, no manual.
- 01
Add your clients
Type them in, pick from your contacts, or import a CSV.
- 02
Book appointments
Choose a client, a service and a time. Done in seconds.
- 03
See what you earn
Income, expenses and profit add up automatically.
📅 Appointments
Your whole day at a glance.
Day, list and month views show exactly who's coming and when. Add a booking in a few taps — Client Book warns you about double bookings.
Feature: Calendar / Day view
👤 Client cards
Remember every client's details.
Contacts, notes, tags, visit history and a photo gallery with captions — perfect for color formulas, nail designs or reference shots.
Feature: Client card
💰 Income & expenses
Know what you really make.
Revenue from appointments, your costs and your profit — with a monthly goal to keep you motivated. In your own currency.
Feature: Overview / Income
Simple, but powerful 💪
Everything a one-person business needs. Nothing it doesn't.
Birthday reminders
Never miss a client's birthday.
Client tags
Group VIPs, regulars or new clients.
Group messages
Text many clients at once.
Import from Contacts
Add clients from your address book.
CSV import & export
Move your list in or out anytime.
Full backup
One file to restore everything.
Ready-made services
Starter services for your profession.
Your currency
Any currency and time zone.
Made for people who work with clients.
- 💇 Hairstylists
- 💈 Barbers
- 💅 Nail artists
- 👁️ Lash artists
- 💄 Makeup artists
- 🧖 Estheticians
- 🖋️ Tattoo artists
- 💆 Massage therapists
- 🧑💼 Freelancers
🔒 Private by design
Your data always leaves with you.
No account, no cloud lock-in. Your client list lives on your iPhone, and you can export a full backup or a CSV whenever you want. Nobody can hold your clients hostage.
Read our Privacy Policy →Trust: Data & Backup screen
Questions? Answers.
Where is my data stored?
On your iPhone only. Client Book has no accounts and no servers that store your clients or appointments. We can't see your data — and neither can anyone else.
Do I need to create an account?
No. Download the app and start adding clients right away. No sign-up, no email, no password.
Can I import my existing clients?
Yes. Add clients straight from your iPhone contacts, or import a CSV file from a spreadsheet or another app.
How do I move my data to a new phone?
Go to Settings → Data & Backup → Export Backup and save the file. On the new phone, open the same screen and tap Restore from Backup. Your data always leaves with you.
Who is Client Book for?
Solo service pros who book their own clients — hairstylists, barbers, nail, lash and makeup artists, estheticians, tattoo artists, massage therapists and other freelancers.
Is there an Android version?
Not yet. Client Book is available for iPhone.
Still have a question? Contact support
Ready to ditch the paper book?
Get Client Book on your iPhone and set up in a minute.
Coming soon to the App Store