I wanted to list all my DVDs and Blu rays in a list and wanted to use an App that I could scan the barcodes to input them. I know there's a ton of them but anyone have a good suggestion?
A while ago there was a program called "Delicious Library" made by Delicious Monster that integrated with feeds from Amazon, etc. and did bar code scanning/inventory. I have no idea if they are still operational but they did kind of what I think you're asking for.
On any App Store though there should be a few if you search for "inventory" on your mobile device.