Sun Exposure Timer: Vitamin D
UV index, burn time & safe tan
0 ratings
Archived App (Last seen on 11 Aug 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Stay safe in the sun with a clear, local UV index forecast built around your skin.
• Live UV index now with risk level and plain-language advice
• Hourly UV plus a 7-day peak forecast for your location
• Time-to-burn estimate for your Fitzpatrick skin type
• SPF and clothing recommendations that match the current UV
• Sunscreen reapply reminders and a daily morning summary
• Vitamin-D window and a 7-day record of your UV exposure
Simple, fast and private. Plan outdoor time with confidence.
UV values are forecasts and estimates, not a skin measurement, and not medical advice.
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What's New in Sun Exposure Timer
1.0.2
July 9, 2026
New positioning, improved features, stability fixes.
