Japan Geography Master(日本地理マスター) is an educational app for elementary school students in Japan. Its main feature is a set of tappable interactive maps built with GeoJSON, helping children connect place names with real locations and geographic features. It also includes over 1,500 flashcards and 1,800 quizzes covering prefectures, mountains, rivers, plains, climate, agriculture, fisheries, and more. It supports school learning and junior high school entrance exam preparation. Japanese only.
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Maker
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I created Japan Geography Master because many children learn Japanese geography by memorizing names from textbooks without fully connecting them to actual locations on a map.
I wanted to make geography more visual and interactive, so the app uses tappable maps built with GeoJSON. Children can explore prefectures, mountains, rivers, plains, climate, agriculture, fisheries, and more, then reinforce what they have learned through over 1,500 flashcards and 1,800 quizzes.
The app is designed for elementary school learning and junior high school entrance exam preparation in Japan. It is currently available in Japanese only.
If the concept resonates with learners and parents, I would also love to explore versions for other countries, as well as a global geography edition using an interactive world map.
I would love to hear your feedback, especially about the interactive map experience and what you would like to see in future versions. Thank you for checking it out!
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This looks really solid for kids studying geography. One thing that would help a lot, honestly, is adding audio pronunciation for all those place names and geographic terms. Japanese kids could hear how to say them correctly, and it would also make the app way more useful for younger learners or anyone struggling with reading kanji. A simple tap-to-hear button on each location would do the trick.
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Maker
@nazife1727434 Thank you so much for the thoughtful suggestion! I completely agree that audio would make the app more accessible, especially for younger children and learners who are still building confidence with kanji.
I’m actually working on an audio learning feature so children can hear place names and geographic terms while studying the flashcards. A simple tap-to-hear option is very close to what I have in mind.
Thanks again for the helpful feedback!
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Tapping through the prefectures map made me actually remember where Shimane is, which never stuck from textbooks. Solid study tool for kids prepping for entrance exams.
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Maker
@ceydaotman Thank you! I’m so glad the interactive map helped Shimane finally stick.
That’s exactly the kind of learning experience I hoped to create—exploring places visually instead of memorizing them from a list. Thanks for the thoughtful comment!
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Love that the maps are tappable and GeoJSON based, makes it feel real instead of just memorizing from a list. One thing I'd add: a simple audio pronunciation button for each place name, especially the tricky ones like Shizuoka or Fukushima. Kids hear it, say it, remember it way better.
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Maker
@cemal4zml Thank you so much! I’m really glad you liked the tappable GeoJSON maps.
That’s a great suggestion—and actually very close to what I’m currently working on. I’m planning to add audio playback to the flashcards so children can hear each place name while studying. I also love the idea of making pronunciation especially accessible for learners outside Japan.
This looks really solid for kids studying geography. One thing that would help a lot, honestly, is adding audio pronunciation for all those place names and geographic terms. Japanese kids could hear how to say them correctly, and it would also make the app way more useful for younger learners or anyone struggling with reading kanji. A simple tap-to-hear button on each location would do the trick.
@nazife1727434 Thank you so much for the thoughtful suggestion! I completely agree that audio would make the app more accessible, especially for younger children and learners who are still building confidence with kanji.
I’m actually working on an audio learning feature so children can hear place names and geographic terms while studying the flashcards. A simple tap-to-hear option is very close to what I have in mind.
Thanks again for the helpful feedback!
Tapping through the prefectures map made me actually remember where Shimane is, which never stuck from textbooks. Solid study tool for kids prepping for entrance exams.
@ceydaotman Thank you! I’m so glad the interactive map helped Shimane finally stick.
That’s exactly the kind of learning experience I hoped to create—exploring places visually instead of memorizing them from a list. Thanks for the thoughtful comment!
Love that the maps are tappable and GeoJSON based, makes it feel real instead of just memorizing from a list. One thing I'd add: a simple audio pronunciation button for each place name, especially the tricky ones like Shizuoka or Fukushima. Kids hear it, say it, remember it way better.
@cemal4zml Thank you so much! I’m really glad you liked the tappable GeoJSON maps.
That’s a great suggestion—and actually very close to what I’m currently working on. I’m planning to add audio playback to the flashcards so children can hear each place name while studying. I also love the idea of making pronunciation especially accessible for learners outside Japan.
Thanks for the thoughtful feedback!