Atlas Time

A Visual World Clock

$0.99 · Designed for iPad. Not verified for macOS.

See daylight move across the world. Swipe to compare local time and dates across cities. Fully offline. Zero ads. No subscriptions. Atlas Time creates a portrait of one shared moment across the globe. Coordinate a global meeting, plan travel, find the right time to call someone abroad, setup your world clock, or simply explore our beautiful blue planet. Swipe through time and watch the boundary between day and night move across Earth. Pinch to zoom and see more detail. Choose any date and time to see how daylight changes throughout the year or see everywhere sunlight reaches right now. Add cities and compare local times, dates, UTC offsets, daylight saving status, and sunrise or sunset information at a glance. Atlas Time includes a curated offline city catalog and is designed for iPhone and iPad, with landscape layouts that make full use of larger screens. The complete app works offline and requires no account or sign-in. One purchase includes everything, zero ads, no subscriptions, no gated content. Atlas Time includes Earth imagery adapted from NASA Earth Observatory’s Blue Marble Next Generation and Black Marble datasets. NASA does not endorse Atlas Time, and no affiliation is implied.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Daily solar moments are easier to find: • Solar Noon is calculated daily solar peak. • Daily Sunset time now appears before sunset. • Solar-event labels and accessibility improved across iPhone and iPad.

Version 1.2.1

The developer, Howard Patty, 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

    Accessibility

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

    Information

    Seller
    • Howard Patty
    Size
    • 50.6 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Howard Patty
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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