Without a look at your equipment profile and losses to kettle trub, it is difficult to determine the difference. I suspect that it is in these figures as
@Cato1507 suggests.
The other thing that comes to mind is where the screen shots are taken. I do not have the mobile version, but if the top picture is of the mash profile as given and the second is of the mash profile as applied to a specific recipe, then the difference in the grain amount from written profile to actual recipe may account for the difference as well.