Company CNR - Istituto per le Tecnologie Didattiche - Palermo created these great apps:
O'Munaciedd, VODIE, TD Tecnologie Didattiche, MeLOD, ARNAS Civico, Energy+, DragOne, TEDxCNR, StudiareMigrando, Badgesmobile, Studiami, Slashing sWORDS, Mental Jigsaw, Parole Spicciole, Hwaet!, ARLectio TH, BubbleMumble, ARClimactions, CheepAR, and others..