Daylight Window helps you plan around daylight without signing in or connecting to a weather service. Choose a city or tap once to use your current location, then see sunrise, sunset, solar noon, daylight duration, civil twilight, and golden-hour windows. Pick an activity such as a walk, photo outing, cafe stroll, viewpoint stop, errand, or travel day and Daylight Window suggests a practical daylight window. You can save cities, compare daylight across places, and plan future dates. The free version includes three saved cities and one active day plan. Premium unlocks unlimited saved cities, unlimited day plans, and side-by-side city compare. Daylight Window calculates sun times on device from latitude, longitude, and date. It does not provide live weather, UV, air quality, medical, or travel-safety advice.