App name: LinguPingu - 日本語 中国語 / 汉语 日语 - children learn languages. Price: $1.99. Category: . Updated: Sep 21, 2011. Current Version: 1.3.1. Size: 21.20 MB. Language: . Seller: . Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later. Description: LinguPingu - Japanese ChineseL anguage-learning app for presc hoolers This intuitive and col orful app for preschoolers is easy to understand through the .