Kotoba Tanken helps young children explore Japanese vocabulary through playful flashcards, audio, and simple quizzes. It supports English, Chinese, Vietnamese, and Korean as both app languages and secondary learning languages, making it useful for bilingual families, Japanese learners, and kids growing up with more than one language. Kids can learn everyday words across animals, food, vehicles, daily objects, seasons, Japanese culture, and onomatopoeia — in a gentle, visual, child-friendly way.
Hi Product Hunt! 👋
I built Kotoba Tanken because I wanted a simple, child-friendly way for young kids to build Japanese vocabulary.
Many vocabulary apps are either made for adults learning Japanese, or focus mainly on memorization. I wanted something more visual and gentle — an app where children can explore words through pictures, audio, and simple quizzes at their own pace.
Another challenge I wanted to solve was language support. Many families raising bilingual or multilingual children need Japanese alongside another language. That’s why Kotoba Tanken supports English, Chinese, Vietnamese, and Korean as both app languages and secondary learning languages.
The app includes everyday categories like animals, food, vehicles, daily objects, seasons, Japanese culture, and onomatopoeia.
I’d love to hear feedback from parents, educators, and anyone interested in early language learning. Thank you for checking it out!
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The onomatopoeia category is such a thoughtful touch—Japanese sound words like ぺたぺた are usually overlooked in kids apps, and seeing them given real space here feels like the team actually understands what makes the language fun for little ones.
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Maker
@elakkgklxus Thank you so much for such a thoughtful comment! I’m especially happy that you noticed the onomatopoeia category. I added it because words like ぺたぺた are such a playful and expressive part of Japanese, and I believe they can make language learning more memorable for young children. I hope to keep expanding this category in future updates. Your words truly mean a lot to me!
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The onomatopoeia category is such a thoughtful touch—Japanese sound words like ぺたぺた are usually overlooked in kids apps, and seeing them given real space here feels like the team actually understands what makes the language fun for little ones.
@elakkgklxus Thank you so much for such a thoughtful comment! I’m especially happy that you noticed the onomatopoeia category. I added it because words like ぺたぺた are such a playful and expressive part of Japanese, and I believe they can make language learning more memorable for young children. I hope to keep expanding this category in future updates. Your words truly mean a lot to me!