HueBook: Hair Color Formulas
Client Notes & Mix Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Remember every client formula, scale trusted mixes to any bowl size, and keep result notes ready for the next appointment.
Never ask, "What did we mix last time?" again.
HueBook is a private, formula-first client book for professional hair colorists. Keep each client's color history, exact gram weights, processing time, result notes, photos, and next-visit plan in one fast local record.
CLIENT FORMULA HISTORY
- Find a client's latest mix before the cape is fastened
- Record brand, shade, grams, developer, timing, starting level, and target
- Keep allergy notes, service notes, and visit results together
- Add optional before-and-after photos
SCALE A TRUSTED MIX
Change the target bowl weight and HueBook preserves every component ratio. A 60 g formula can become 75 g, 90 g, or any size without mental math or guesswork.
SAVE THE MIXES YOU REPEAT
Turn reliable glosses, root formulas, gray blends, and refresh recipes into reusable templates. Choose a client and start the next record from a proven mix.
BUILT FOR THE CHAIR
- Local processing timers
- PDF formula cards
- Searchable client book
- Portable JSON backup export
- No appointment calendar, payment system, or salon setup required
PRIVATE BY DESIGN
HueBook has no account, no advertising, and no analytics SDK. Client records stay on your device unless you explicitly export or share them.
FREE TO START
The free client book includes up to five clients, ten formula records, and two saved mixes. HueBook Pro adds unlimited records, formula scaling, photos, PDF cards, unlimited templates, and full backup export.
HueBook Pro is available as a monthly or yearly auto-renewing subscription. The yearly plan includes a 7-day free trial. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in App Store account settings.
Terms of Use: https://pureinsight.co/apps/huebook/terms
Privacy Policy: https://pureinsight.co/apps/huebook/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, PURE INSIGHT TECHNOLOGY LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PURE INSIGHT TECHNOLOGY LTD
- Size
- 1.1 MB
- Category
- Business
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- HueBook Pro Yearly $49.99
- HueBook Pro Monthly $7.99
- Copyright
- © 2026 PURE INSIGHT TECHNOLOGY LTD