Possibility to compare two OneNotes

Hi folks

i would like to know if there is any possibility to compare two OneNotes.

(I'm working in two OneNotes concurrently, one is my private "knowledgebase" and one is filled for my company.) 

So when i'm new to a topic i fill the information into my private OneNote, when i think it's done i paste it into the corp OneNote. Sometimes i add something a few weeks later. (Sometimes in my private one, sometime in the corporate one).

That's why i wan't to compare them.

Best regards

Patrick