How to get difference of two zip or .tgz files with multiple files inside each zip or .tgz file

How to get difference of two zip or .tgz files with multiple files inside each zip or .tgz file

Hello Experts

If the backup file is a zip file with 6 files inside it and i need to get the difference between current zip file content and last backed up zip file content, is it possible??
If not, then any suggestions to deal with this sccenario.

Regards
Shobhit

                  New to ADSelfService Plus?