SunTracker UV Vitamin D

Track sun exposure, UV index, and vitamin D - calibrated to your skin type. Know your safe time in the sun.

SunTracker helps you enjoy the sun safely. Track your sun exposure, see the current UV index, and get a personalized vitamin D estimate - all calibrated to your skin type and SPF.

FREE

• Current UV index for your location
• Session timer that survives backgrounding
• Today's session history
• Skin-type (Fitzpatrick) + SPF calibration
• Vitamin D estimate per session, with the formula shown
• Burn-risk notification at the end of a session

SUNTRACKER PREMIUM - $2.99/month (7-day free trial)

• 7-day UV forecast personalized to your skin type
• Multi-session chaining (cumulative vitamin D + burn risk)
• Weekly & monthly statistics
• Apple Health vitamin D logging
• CSV export
• Ad-Free

SunTracker provides estimates for informational purposes only and is not a medical device. Always use sun protection and consult a professional for medical advice.

Auto-renews monthly. Cancel anytime in your Apple ID settings. Any unused portion of the free-trial period is forfeited when you purchase a subscription.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishhassan5121472.github.io/privacy-policy.html