Daylight Goals Sunlight Timer

Daylight Goals Sunlight Timer is the ultimate sunlight exposure tracking app for iPhone and Apple Watch. It automatically tracks daylight exposure via Apple Watch, estimates vitamin D IU absorption based on live weather and clothing, and feeds data into Apple Health to log how much time you spend in the sun. With sunrise/sunset and daylight notifications, a Sun Compass with precise shadow angles, and Golden Hour/Magic Hour countdowns, you’ll know exactly when and where to catch optimal daylight. The built-in sun charts display your exposure across 24 hours, 7 days, 6 weeks, and 6 months, and Daylight Widgets on the lock screen, home screen, and watch offer quick visibility of your sun stats at a glance.

Plan the best times to be outdoors with a full 7-day and hourly forecast, UV Index charts, and a precipitation radar. The Sun Path visualization shows the current sun azimuth, while customizable lux thresholds ensure only meaningful daylight minutes are counted toward your goals and streaks. The app keeps your data private by storing everything in Apple Health with optional location sharing and on-device processing, and it works best on watchOS 10 or later for automatic Time In Daylight tracking.