The Earth Clock

Education

Only for iPhone

Free · Designed for iPhone

iPhone

地球の年齢４６億年を一日に例えて、様々な事象を時刻で表示するソフトです。地球の歴史の中では、人類がいかに短い時間しか活動していないことが実感できます。 　時計表示は２４時間、１２時間制を切り替えて表示できます。また、〇〇年前は何時にあたるのかを計算して表示する機能も備えています。理科の授業で使えると思います。

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小さな不具合を修正し、最新のXcodeでビルドし直しました。

Version 1.02

The developer, masafumi sasaki, 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
      • masafumi sasaki
    • Size
      • 28.1 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 8.1 or later.
      • iPhone
        Requires iOS 8.1 or later.
      • iPod touch
        Requires iOS 8.1 or later.
      • Mac
        Requires macOS 11.0 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
      • © Sasaki Masafumi 2017
  • Privacy Policy

    • More by masafumi sasaki

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