UV Index: Sunlight Tanning SPF

Vitamin Tracker, Sunburn & Tan

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Live UV index, safe-tan window, burn-time countdown and Live Activity. Smart sun alerts, widgets, no ads, no tracking. UV Index: Sunlight Tanning SPF brings real-time UV monitoring straight to your pocket. Check the live UV index for your exact location, plan a safe sunbathing window for your skin type and watch the burn-time countdown right on your Lock Screen — privately on your iPhone. Built for sun lovers, runners, parents, beachgoers and anyone who wants to enjoy the sun without burning. From the morning safe-tan window to the sunset SPF reminder, every feature is designed to help you stay outside longer and safer. UV INDEX — REAL-TIME FORECAST • Live UV index for your exact location • Hourly UV chart with daily peak time • 7-day peak UV forecast • Risk levels color coded (Low, Moderate, High, Very High, Extreme) • Cloud cover and ozone-aware estimates SAFE TANNING WINDOW • Personalized safe sun window for your skin type • Burn-time countdown using Fitzpatrick scale and your SPF • Vitamin D exposure tracker • Hourly tanning advice • Skin profile editor (Fitzpatrick I to VI) OUTDOOR MODE — LIVE ACTIVITY • Lock Screen countdown while you're outside • Dynamic Island UV badge with remaining safe time • Real-time outdoor session timer • Automatic alert when burn-time is reached • One-tap start and stop WIDGETS — HOME AND LOCK SCREEN • Small, Medium and Large Home Screen widgets • Lock Screen widgets: Circular, Rectangular, Inline • Live UV index plus risk level pill • Hourly mini chart and safe-tan window • 7-day peak forecast strip • Background refresh roughly every 15 minutes SMART ALERTS • Peak UV alert before the daily peak • Morning safe-tan window summary • Sunset SPF reminder • Burn-time countdown in Outdoor mode • Quiet hours and per-channel control LOCATION ACCURACY • Three privacy-tuned modes: Precise, Balanced, Approximate • Respects the iOS Precise Location toggle • Manual refresh whenever you need it • Seasonal fallback when location is off PRIVATE BY DESIGN Your sun data stays with you. • No ads • No tracking SDKs • No analytics collection • No data sold or shared • Location used only on-device PREMIUM Upgrade to UV Index Pro to unlock: • Full home dashboard with hourly and weekly UV • Burn-time countdown and personalized safe-tan window • Outdoor mode with Live Activity and Dynamic Island • All Home Screen and Lock Screen widgets • Smart UV alerts (peak, sunset, daily) • All future features Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Subscriptions can be managed and auto-renewal turned off in your Apple ID account settings. Free: live UV index for your location and a basic forecast preview. Whether you're planning a beach day, a summer hike, a quick walk at lunch or simply want to know how long you can stay outside without burning, UV Index: Sunlight Tanning SPF gives you a complete sun safety toolkit in one app. Download now and tan smarter. Note: This app provides estimates for personal, informational use only. It is not a medical device and does not replace professional dermatological advice, sunscreen or shade. Terms of Use (EULA): https://ern.digital/uvindex/terms Privacy Policy: https://ern.digital/uvindex/privacy

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Eren Arda Carboga, 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:

    • Purchases
    • Location
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Eren Arda Carboga
Size
  • 80.8 MB
Category
  • Weather
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • iPad
    Requires iPadOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 42 more
  • English, Arabic, Azerbaijani, Bengali, Bulgarian, Croatian, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Lithuanian, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © Eren Arda Carboga 2026
  • Developer Website
  • Privacy Policy

    • More by Eren Arda Carboga

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