skintone.uv - Rayz Tanning
Safe Tanning & UV Protection
Free · Designed for iPad. Not verified for macOS.
Catch the rayz, skip the burn. Smart tan timers, live UV, and SPF tuned to your skin. Your glow, guided.
skintone.uv is your personal tanning coach — catch the rayz safely. Get personalized tanning routines powered by your skin tone, real-time UV data, and dermatologist-grade science.
HOW IT WORKS
1. Scan your skin tone with a selfie or pick it manually using the Monk Skin Tone Scale
2. Get your local UV index and best tanning window for the day
3. Start a guided tanning routine with smart timers that protect your skin
TANNING FEATURES
- Guided tanning routines with step-by-step timers (Prep, Tan Front, Tan Back, Cool-off, and more)
- Smart tan duration calculated from your skin tone and current UV
- Weekly tanning calendar to track your sessions
- Best tanning window: see exactly when conditions are right
- Live Activity on your lock screen showing your current step and timer
- Progress photo tracking to see your tanning journey over time
UV PROTECTION
- Skin tone classification using the Monk Skin Tone Scale (10 levels)
- Real-time UV index from your location
- Personalized SPF recommendations based on your skin and current UV
- Smart reapply reminders that adjust to UV intensity
- Hourly UV forecast and daily alerts
- Home screen widget with current UV
WHO IS IT FOR
Whether you want to build a safe, even tan or simply protect your skin from UV damage, skintone.uv tailors everything to your unique skin profile. No more guessing.
PRIVACY FIRST
Your skin tone data and location never leave your device. No analytics, no tracking, no accounts.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Glow harder. Smoother. Snappier.
The developer, Stefan Hurzlmeier, 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
- Stefan Hurzlmeier
- Size
- 69.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Stefan Hurzlmeier