GeoMemorizer World

Learn world geography by map

Free · Designed for iPad. Not verified for macOS.

Tap the blank map to learn the names of countries, provinces and states, the longest rivers and the highest mountains. Works offline, in English and Japanese. GeoMemorizer World helps you learn world geography on the map itself. Practise the names of countries, provinces and states, rivers and mountains on a blank map, in three modes. ■ What you can learn ・Places … 198 countries, and the first-level divisions of each country (provinces, states, prefectures and more; choose a country to zoom in) ・Rivers … the 100 longest rivers ・Mountains … the 100 highest mountains, and the 100 most prominent mountains ■ Three modes ・Study … every name is shown ・Recall … names are hidden; tap to show a name, tap again to hide it ・Test … tap and type the name. Correct answers turn green, wrong ones red. Answer them all for a surprise! Your answers are kept until you press Reset ■ Features ・The world map scrolls sideways without end ・English and Japanese; switch at any time from the menu ・Small island countries have a circle you can tap ・Works offline, entirely on your device ・No personal data or usage data is collected ■ Data sources ・Borders, divisions and rivers: Natural Earth (public domain); some rivers © OpenStreetMap contributors (ODbL) ・River and mountain rankings: Wikipedia "List of river systems by length", "List of highest mountains on Earth", "List of mountain peaks by prominence" ・Names: Wikidata

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Takafumi Nakasu, 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
    Takafumi Nakasu
    Size
    18.1 MB
    Category
    Education
    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
    Japanese
    Age Rating
    4+
    Copyright
    © 2026 T.Nakasu
  • Developer Website
  • Privacy Policy

    • More by Takafumi Nakasu