SunDaily: UV & Sunshine

SunDaily makes time outdoors a daily habit — with live UV, a real-time 3D globe, and gentle coaching toward your daily goal.

YOUR WORLD, YOUR SUN Watch the Earth rotate in real time on SunDaily's interactive 3D globe. Your gold location dot marks exactly where you are — spin freely, then tap to recenter instantly.

LIVE UV DATA Current UV index, peak sun hours, and a 10-day forecast for your location — know exactly when to head outside.

SUNSHINE SESSIONS Log time outside with one tap, saved to Apple Health. Apple Watch users automatically get credit for their time in daylight — no logging required.

DAILY STREAK Build momentum with a daily streak. Hit your goal each day to keep it alive.

HISTORY & INSIGHTS Weekly, monthly, and yearly breakdowns of your time outdoors, estimated UV dose, and personal records.

ESTIMATED SUN WINDOW See the best hours to go outside based on UV forecast, cloud cover, and your skin type — never miss the peak window.

SunDaily Pro unlocks full History, all Insights, and automatic daylight from Apple Watch. $4.99/month or $39.99/year — 7-day free trial on annual.

Estimated vitamin D and UV dose values use general population averages and are for wellness reference only. Not medical advice. Consult a healthcare professional for medical guidance.