I have version 10. Is there any way I can use this app?
iC Pro uses SKI Remote to allow the two products to talk to each other. On the SKI Remote product page (reached by a link from the iC Pro product page) it unfortunately says that it needs Cubase V11 or newer. So it seems the only way for you to use iC Pro is to upgrade Cubase.
While not officially supported (and tested), there is a good chance it might work.