Your sunburn timer
Start a session when you lie down and Shade counts down to your estimated limit, so you don't have to keep time.
Plan around the peak
Hourly UV for today and the week ahead, so you know when the peak lands.
Made for your skin
Burn time for all six Fitzpatrick skin types. Pick yours once and the countdown adjusts.
Every session logged
Look back at your sessions, synced with Apple Health.Shade Plus
Your week in the sun
Daily exposure against your personal limit, over 7 or 30 days.Shade Plus
On your Home Screen
A widget with the current UV index and your burn time, one tap from a new session.
Your countdown on the Lock Screen
During a session, the time left and your next turn stay on the Lock Screen.Shade Plus
In the Dynamic Island
Your session countdown stays at the top of the screen while you use other apps.Shade Plus
On your wrist
The current UV index and your running session countdown, on Apple Watch.
Your data stays on your phone
No account, no sign-up. Sessions, settings, and cached forecasts live on your device, and we run no servers of our own.
Before you rely on it
The countdown is an estimate, not a promise — nothing is measuring UV at your exact position, including Shade. Use sunscreen, clothing, and your own judgement regardless of what it says, and read the health disclaimer first.