Soleil: UV Index & Sun Safety
Tanning Timer, SPF & Vitamin D
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Real-time UV index, smart SPF reminders, vitamin D tracking & family profiles. Live Activities, Apple Watch & widgets. Your personal sun safety companion.
Soleil gives you real-time UV index readings, personalized sun safety alerts, and smart sunscreen reminders — all from your wrist or home screen. Know exactly when to reapply SPF, how long until you burn, and when the UV is perfect for safe vitamin D exposure.
REAL-TIME UV MONITORING
• Live UV index from Apple WeatherKit, updated throughout the day
• Hourly UV forecast so you can plan outdoor time
• Color-coded risk levels from low to extreme
• Home screen and lock screen widgets at a glance
PERSONALIZED FOR YOUR SKIN
• Fitzpatrick skin type profiling for accurate burn times
• Personalized safe exposure windows
• Guided tanning mode with smart timers
• Exposure journal to track your sun history
SMART SUNSCREEN REMINDERS
• SPF reapply alerts based on your sunscreen and activity
• Log applications with product, SPF level, and body coverage
• Live Activity countdown on your lock screen
• Never miss a reapply again
VITAMIN D TRACKING
• Daily vitamin D synthesis estimates based on your skin type and UV
• Weekly and monthly progress toward your goal
• Understand the balance between protection and vitamin D needs
APPLE WATCH & WIDGETS
• Independent watchOS app with UV readings and burn timers
• Complications for your watch face
• Small, medium, and large home screen widgets
• Lock screen widgets for instant UV checks
BUILT FOR PRIVACY
• No accounts required — your data stays on your device
• iCloud sync across your devices, encrypted end-to-end
• No ads, no tracking, no data selling
Enjoy the sun confidently with Soleil.
Terms of Use: https://soleil-app.pages.dev/terms.html
Privacy Policy: https://soleil-app.pages.dev/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixes a bug that could restart onboarding after granting location or notification permission. Thanks for the reports!
The developer, Pragmatiq, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pragmatiq
- Size
- 9.2 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 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 12 more
- English, Danish, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Swedish, Thai
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Soleil Premium Lifetime $49.99
- Soleil Premium $19.99
- Soleil Premium $2.99
- Copyright
- © 2026 Pragmatiq
