SolarRing - Sun Phase Widget

SolarRing shows you the sun's daily cycle as a minimalist widget on your home screen. Three concentric rings visualize the different phases of the sun — from astronomical twilight to golden hour to daylight. A time indicator shows you where you are in the day. What you see: • Outer ring: Day (warm/orange) and night (cool/blue) • Middle ring: Twilight phases and golden hour • Inner circle: Daylight and darkness • White dot: Your current position in the course of the day Features: • Two widget sizes: 2×2 and 1×1 • Automatic calculation based on your location • Updates every 15 minutes • Transparent background — matches any wallpaper • No ads, no trackers, no cloud How it works: SolarRing calculates the sun's position using astronomical formulas (NOAA algorithm) for your current location. The phase boundaries are based on the sun's altitude: -18° (astronomical twilight), -12° (nautical twilight), -6° (civil twilight), 0° (sunrise/sunset), and 6° (golden hour). Location: The app uses your location exclusively locally to calculate sun times. No data is transferred or stored. Without GPS access, Berlin is used as the default location. Add widget: Long press on your home screen → Widgets → Select SolarRing → Place. Inspired by the beauty of astronomical cycles. Minimalistic, functional, ad-free. Translated with DeepL.com (free version)