NoWay
There is no way a disabled child, nor any other young child, would be able to have the dexterity or wisdom to use this app, which should be easy. IF the pieces to the puzzle were in the correct position for placement, maybe, but how can their small fingers manipulate the pieces to turn them in minute degrees. I had a hard time doing that as an adult. If the pieces moved in 45 degrees at a time, which is the most this type of geometric puzzle should ever need, it might work for an older child. Very disappointing.