Tanning UV Index – Sun Tracker

Know your safe tanning window before you step outside — personalized to your Fitzpatrick skin type, live UV index, and SPF level. Most UV apps show you a number. This one builds your plan. Enter your skin type, your SPF, your session goal — and get a countdown timer that tells you exactly when to flip, when to shade up, and when sunburn risk crosses your threshold. No guesswork. SAFE TANNING BY SKIN TYPE The Fitzpatrick scale classifies skin into six phototypes — each with a different UV tolerance, tanning window, and sunburn threshold. Type I burns in 10 minutes at UV 7. Type V can safely tan for 90. Your plan is built around your type, not an average. LIVE UV INDEX & 7-DAY FORECAST Check today's UV index before every session. A 7-day UV forecast lets you plan beach trips and outdoor sessions around the safest windows. UV data updates in real time for your exact location. VITAMIN D TRACKER Sun exposure is your body's primary vitamin D source. The app estimates your daily synthesis based on UV dose, session duration, and skin type — so you hit healthy vitamin D targets without overdoing UV exposure. SPF REAPPLICATION REMINDERS Sunscreen fades faster with sweat, swimming, and towel contact. Set your SPF level once and get reapplication reminders calibrated to your activity — not a generic two-hour clock. SESSION LOG & PROGRESS Every session is recorded: UV index, SPF, duration, estimated tan progress. Review your weekly history to understand your patterns and track vitamin D accumulation over time. TANNING PRO — UNLOCK EVERYTHING Upgrade to Tanning Pro to unlock unlimited sessions, full history, advanced SPF planning, and all Fitzpatrick skin type presets. Available as a weekly or monthly subscription. Free trial included — cancel any time from your App Store subscription settings. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. Note: This app provides guidance based on UV index data and is not a substitute for professional medical advice. Terms: https://sites.google.com/view/tanningapp-tu Privacy: https://sites.google.com/view/tanningapp