App inventor mais google y renonce :
http://www.googlelabs.com/show_details?app_key=agtnbGFiczIwLXd3d3IUCxIMTGFic0FwcE1vZGVsGPOaIgw

Voir la discussion :
http://forums.theregister.co.uk/forum/1/2011/08/10/app_inventor/