Australopithecines and homo habilis were similar to each other in what way

The two seems to have used rudimentary forms of stone tools. Its Homo Habilis however who perfected the art of stone tools.  the stone tools were used to chase wild animals.
both of them were also avid tree climber. the Australopithecus was however better adapted to the tree climbing than the Homo Habilis becasue the latter had shorter fore limbs.