Skin AI - Acne Tracker
Health & Fitness
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Track your acne with precision 3D face scanning. TrueDepth captures every angle of your skin so you can monitor breakouts, track progress, and see real results over time.
Your skin tells a story. Skin AI helps you read it.
Skin AI uses the advanced TrueDepth camera on your iPhone to create detailed 3D scans of your face — capturing every angle, every texture, every change. Whether you're battling breakouts, tracking post-treatment recovery, or simply staying on top of your skincare routine, Skin AI gives you the tools to see your progress with precision that photos alone can't match.
3D FACE SCANNING
Skin AI guides you through a 9-angle scanning process that captures your face from every side. Using Apple's ARKit face tracking technology, it automatically detects when you've held each pose and captures a high-resolution image — no manual shutter button needed. The result is a fully textured 3D model of your face you can rotate, zoom, and examine from any angle.
TRACK YOUR SKIN OVER TIME
The built-in calendar and daily timeline make it easy to log scans and see your history at a glance. A streak counter keeps you motivated to scan consistently so you never miss a day. Look back at any date to review exactly what your skin looked like — and how far you've come.
COMPARE SCANS SIDE BY SIDE
Select any two scans and view them in a 3D comparison viewer. Rotate both models to the same angle and spot differences you'd never catch in a flat photo. See how a breakout has healed, whether dark spots are fading, or if a new product is actually working.
LOG YOUR SKINCARE PRODUCTS
Track which lotions, serums, and treatments you're using alongside your scans. Snap a photo of each product, log when you apply it, and see your full skincare timeline — scans and products together — so you can connect the dots between what you use and how your skin responds.
PERSONALIZED TO YOUR SKIN
During onboarding, Skin AI learns about your skin type (oily, dry, combination, normal, or sensitive), your specific concerns (acne, dark spots, redness, pores, uneven tone, and more), and your goals — whether that's monitoring acne, anti-aging, post-treatment tracking, or general skincare.
EXPORT & SHARE
Export any scan as a standard OBJ 3D model file — complete with mesh, textures, and metadata — to share with your dermatologist, save for your records, or use in other 3D applications.
PRIVACY FIRST
All scanning and 3D model processing happens entirely on your device. Your face data stays on your phone unless you choose to export or sync it.
KEY FEATURES
- 9-angle guided face scanning with TrueDepth camera
- High-resolution 3D textured face models
- Interactive 3D viewer with full rotation and zoom
- Side-by-side 3D scan comparison
- Daily calendar timeline with streak tracking
- Skincare product logging with photos
- Personalized skin profile (type, concerns, goals)
- OBJ/MTL 3D model export
- Requires iPhone X or later (TrueDepth camera)
The developer, Collin Li, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Collin Li
- Size
- 7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
• iPhone 6S
• iPhone 6S Plus
• iPhone SE (1st generation)
• iPhone 7
• iPhone 7 Plus
• iPhone 8
• iPhone 8 Plus
• iPhone X
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Collin Li