AtlasView

Interactive World Time Map

Free · Designed for iPad. Not verified for macOS.

Explore time zones around the globe—now with a live-calculated view of day, twilight, and night directly on the world map. AtlasView brings time zones to life on an interactive world map. Move the map or jump directly to a city to see its local time, time zone name, and UTC offset. The map shows the real geographic boundaries of time zones. Areas that share the same time rules are highlighted together, including daylight saving time and time zones with fractional UTC offsets. A live-calculated day and night view also shows where it is currently day, twilight, or night. The smooth gradient follows the current position of the sun and updates automatically. Features: - Interactive world map with a freely movable crosshair - Analog and digital local time - Place and time zone names - Current difference from your own time zone - Real geographic time zone boundaries - Highlighting of areas with matching time rules - Live-calculated day, twilight, and night view - Quick access to international cities - Correct handling of daylight saving time and fractional UTC offsets AtlasView is ideal for exploring the world, comparing international times, and planning travel or conversations across multiple time zones.

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AtlasView now shows where it is currently day, twilight, and night on the world map. A smooth, live-calculated gradient subtly darkens the night side of Earth, making changing daylight conditions visible at a glance. We have also optimized the display around the International Date Line and in the polar regions.

Version 1.2

The developer, Lutz-R. Frank, 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.

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    Accessibility

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

    Information

    Seller
    • Lutz-R. Frank
    Size
    • 25 MB
    Category
    • Travel
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Lutz-R. Frank
  • Developer Website
  • Privacy Policy

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