So you are using the app Home Inventory? If so are you so pleased with it?
Sorry only just seen this reply!
I switched to an Excel Spreadsheet at the end of the day. Was easier for entry and glancing at things for my liking. Have a number of tabs with stuff on and you can add whatever columns you wish. Only thing is pictures. But taking pictures and saving them to a cloud based service in an inventory folder is more or less proof enough in a way.