Crown: Hair Progress
Standardized hair tracking
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
See what's really changing. Standardized photos, honest comparisons, dermatologist-ready reports.
Hair change is slow, and camera-roll photos lie: different angles, different light, different distance. Crown makes your photos comparable, month after month, so you can see what is really changing.
STANDARDIZED MONTHLY PHOTOS
- Guided capture for five consistent angles: hairline, crown, temples, donor, full
- Ghost overlay of your last photo, live face-alignment guidance and a tilt gauge
- Exposure recall repeats your last ISO, shutter speed and white balance
- A quality gate checks alignment, lighting and color before you keep a shot
HONEST COMPARISONS
- Before/after slider with geometry-aligned photos (eye line, face, or image registration)
- Monthly GIF timelapse, stabilized frame to frame
- No AI density scores, no fake measurements - just clean, comparable evidence
TREATMENTS AND ROUTINES
- Track minoxidil, finasteride or any regimen with flexible reminders
- Adherence rings, streaks, and a treatment timeline that lines up with your photos
- Weekly check-ins for shedding, scalp state and optional, neutral side-effect notes
REPORTS FOR YOUR DERMATOLOGIST
- Export a clean PDF: photo series, adherence summary, capture conditions, notes
- Bring structured evidence to appointments instead of scrolling your camera roll
PRIVATE BY DESIGN
- No account, no ads, no tracking; your data never touches our servers
- Everything stays on your device and in your private iCloud
- Optional Face ID lock and on-device face blurring for shared images
CROWN PRO
Unlimited photo sessions, full history, PDF reports and iCloud sync. Monthly, yearly with a 7-day free trial, or a one-time lifetime purchase.
Crown documents change over time. It does not diagnose, measure hair density, or provide medical advice, and it is not a medical device.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: http://crown.ketaisoft.com/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Qingdao Ketai Software Co.,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
- Qingdao Ketai Software Co.,Ltd.
- Size
- 4.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Crown Pro Lifetime $69.99
- Crown Pro Yearly $29.99
- Crown Pro Monthly $4.99
- Copyright
- © 2026 Qingdao Ketai Software Co., Ltd.