You would have to contact the apps creators and see if the info is saved anywhere other than the tablet. If so, they can help you get it. If not, then it is gone and you can't retrieve it. Not after a reset.
You would have to contact the apps creators and see if the info is saved anywhere other than the tablet. If so, they can help you get it. If not, then it is gone and you can't retrieve it. Not after a reset.