WonderBoox

For Expat Families

Your child starts school Monday β€” in a language they don't speak yet

Build vocabulary with stories before day one. Your child reads illustrated books in the new language and taps any word to see what it means β€” in their native language. Not a translation app. Not a language lesson. Real reading, with support built in.

Available on iPhone and iPad Β· 7-day free trial on Annual plan

The first weeks are the hardest

Your child walks into a classroom where everything β€” the teacher, the textbooks, the other children β€” is in a language they're still learning. They need to pick up vocabulary fast, but language lessons feel disconnected from what they actually encounter at school.

WonderBoox bridges that gap. Stories at the right reading level, with every word instantly explained in the language they already understand. They build real vocabulary in context β€” the kind that helps them follow along in class, not just pass a quiz.

How WonderBoox helps your child prepare

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Definitions in their native language

A Japanese child learning German sees definitions in Japanese. A Korean child learning English gets translations in Korean. 72 language combinations β€” no English bottleneck.

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Contextual, not generic

Every definition shows what the word means in that specific sentence. Your child learns how words are actually used β€” not ten dictionary entries they have to guess between.

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Vocabulary that sticks

Save any word while reading and review it later with spaced repetition flashcards. The same science used by medical students, adapted for children as young as 5.

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Works offline

Download stories and practice vocabulary without internet. Perfect for the flight to your new country, or the commute to school on the first day.

9 languages. Any direction.

English (British/American) Β· Spanish (European/Latin American) Β· French Β· German Β· Italian Β· Dutch Β· Japanese Β· Korean Β· Chinese

Moving to Germany? Japan? Spain? The Netherlands? Whatever the destination, WonderBoox has both the local language and your family's language covered.

School doesn't wait. Start today.

Your child can start reading in the new language right now β€” with support in the language they already know.

Download on the App Store

7-day free trial on Annual plan