ISBN scanning app for eBay Book Sellers. eBay members What do you use?

[oletooks]

What App do most eBay Sellers use? An Amazon seller mentioned their app but did not advise where they found it.

[taylor_memorial]

I don't, very often. 

When I do, I just scan the cover into eBay.

[dreambooks]

The Amazon seller app is appropriately named "Amazon Seller". You can find it on your phone's app store, Like on my Android I search in Google Play.

Ebay has its own app, which is called "Ebay", but it's not just seller-oriented.

[1786davycrockett]

Most of the time the ISBN information provided by eBay is grievously bad (incorrect page counts; wrong publisher; occasionally the wrong author; inaccurate copyright dates; and so on); so I don't bother including it with the vast majority of my book listings.

And I would think that any Amazon app would also reflect Amazon's separate book identification system (AIN), which is not the same as ISBNs.