Let's sort by size

Created to support the preschool education program of the Ministry of Education of Chile, Juan and Sofi is a series of five apps that introduce kids aged 4-6 to basic concepts of arithmetic, time, and space in everyday life situations through the story of two siblings, Juan and Sofi.

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In Let's sort by size, Juan and Sofi help children learn the similarities and differences between elements through comparison, classification, and serialization of objects in ascending and descending order.

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In 2013, the Chilean government selected Juan and Sofi to be available on 3,000+ tablets in schools nationwide.

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