Inspection Workbench
The Inspection Workbench is made to give you specific tools for examination of shapes.
It is still in development.
Intended Workflow:
Visual Inspection can be done via the pull-down-menu in the top row.
Select two shapes to be compared and select Inspection > Visual Inspection from the menu.
The shapes should intersect as much as possible.
You will get a colored image showing the deviation between the two shapes.
Alternatively you could also use the macro HighlightDifference to compare two shapes.