Apr 21, 2011 - Hippopopopo today announces Occupation Word Match 1.1, an update to their educational children's app for iPhone, iPad and iPod touch users. It teaches children how to identify different jobs while engaging them with sound and colourful visuals. Children learn by moving word icons with their fingers. Children learn pronunciation of words and identification of sounds. The app offers five vehicles and users can unlock fifteen more through the in-app purchase option.