Learning Buddy is a reading app written especially for primary school students using Our World. The app provides the audio tracks for selected vocabulary and expressions in the textbook. Teachers or parents can create their own playlists by pre-setting the vocabulary or sentences to play and preferred pausing time between vocabulary items or sentences. A link for this playlist is then sent to the student’s email account or other mobile devices. This allows students to listen to the playlist and polish their listening skills anytime anywhere.