TerraSky vs SunSpan

TerraSky is a beautifully crafted weather app powered by Apple Weather, offering accurate forecasts and a sleek, modern design. Stay informed with real-time weather data, detailed hourly and 7-day forecasts, and elegant visuals that adapt to changing conditions. Whether you're commuting, planning a trip, or just curious about the sky, TerraSky makes it effortless to check the weather — wherever you are. Features: Hyper-accurate data from Apple Weather Hourly, daily, and 7-day forecasts Support for multiple locations Modern glassmorphism-inspired UI Built with performance and simplicity in mind Designed for clarity. Built for everyday use.

SunSpan — A Year of Daylight on One Screen SunSpan renders an entire year of sunrise, sunset, and twilight as a single chart. Each day is a vertical band shaded from astronomical night through nautical and civil twilight into full daylight, so the seasonal curve, the solstices, the equinoxes, and effects like white nights and polar day are visible at a glance. Tap or drag across the chart to select any day and see its sunrise, sunset, daylight length, and twilight phase times in a detail bubble. Features - Full-year daylight chart for any location, any year from 1900 to 2100 - Eight-stop twilight gradient: night, astronomical, nautical, civil, day - Tap or drag any day to inspect sunrise, sunset, daylight length, and twilight phase times - DST transitions marked on the chart - Location picker via satellite map, or automatic from device GPS - Time zone resolved automatically from the selected coordinates - Localized in English, Spanish, German, and Ukrainian Privacy No accounts, no analytics, no ads. Location is used only on-device to compute solar geometry and never leaves the device.