It’s now easier to compare two Google docs. This feature will show you the differences between the docs as “Suggested Edits” in a new document.
Why you’d use it
This feature makes it easy to see changes between two docs over time. For instance, educators can use this tool to compare essays and track revisions, saving them time when grading.
On the other hand, business users can use this tool during contract negotiations to see what terms have changed throughout the negotiation process and to compare the final version of the doc to the initial version.
A new document will be generated that shows all existing suggested edits from both docs as accepted. Users will be able to see the differences between both documents as suggested edits labeled with the name defined in the Attribute differences to field.
Doc owners and those with edit access can use this feature to compare documents.
More Via Google Blog