LEGO DUPLO is an Android app developed by LEGO System A/S (LEGO System A/SAastvej 1DK-7190 Billund). Others apps created by LEGO System A/S are: 3D Catalogue, LEGO Life, LEGO Building Instructions, LEGO Super Mario.

LEGO DUPLO first became available on 18 Jul 2012. It is estimated that LEGO DUPLO has been downloaded between 10000000 and 50000000 times from the Play Store.

LEGO DUPLO 2.8.1 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.