World Sun Time

Day & Night World Map

Free

World Sun Time shows you live how day and night move across the Earth — on a detailed world map and a rotating globe. Zoom right into your town and watch the twilight roll in. THE MAP • Day/night boundary (terminator) with twilight zones, updated every second • OpenStreetMap base map with 33.000+ world cities, add your own places by coordinates • Sun and moon position, grey line for ham radio operators • Time travel: up to 3 years back and forth, time lapse up to 1 day per second CRESCENT MOON VISIBILITY — ONE OF A KIND • World map of crescent visibility based on the scientific Yallop criterion • Perfect for determining the start and end of months in the Islamic calendar • Hijri navigation: pick month and year, jump straight to the sighting evening FOR EVERY CITY • Sunrise/sunset with live countdown, golden hour, blue hour, all twilight phases • Sun path diagram across the day • Islamic prayer times (6 calculation methods: MWL, Umm al-Qura, UAE and more) with Qibla compass • Moon phase, moonrise/moonset, next full and new moon • Next solar and lunar eclipse, solstices and equinoxes ALWAYS WITH YOU • Home screen widgets (choose city and content) • Live countdown on the Lock Screen and in the Dynamic Island • Golden hour reminders • World map works offline (details load when connected) World Sun Time is free and has no ads. If you enjoy it, support further development: ko-fi.com/reinerklohn Map data © OpenStreetMap contributors, tiles by OpenFreeMap.

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World Sun Time 1.7 • Sky through the camera: hold up your phone and see today's sun path with its hours, the moon's path, sunrise and sunset points and the Qibla right in the live picture. • A year of light as a film: your city's whole year in twelve seconds – day and twilight on a 24-hour dial – ready to share. • Prayer times as in the official timetable, including each authority's minute adjustments; plus the Day of Arafat and pictures in the Islamic calendar. The prayer wheel opens full screen and zooms. • A reminder the evening before the clocks change. • New look: Liquid Glass controls, pictures for every group, related cards combined with tabs, and glass cards if you like. • Cockpit: choose which favourites it cycles through. • More accurate: sunset, twilight and Isha after midnight (far north in summer) are now found, moonrise and moonset to the second, and dates show how many days away they are. • Faster and lighter: far less work per minute, using every processor core.

The developer, Reiner Wilhelm Klohn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Reiner Wilhelm Klohn
    Size
    81.1 MB
    Category
    Travel
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.6 or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    English and 5 more
    • English, Arabic, German, Indonesian, Turkish, Urdu
    Age Rating
    4+
    Copyright
    © 2026 - Reiner Klohn