Other than the dates published, what, if any, are the primary differences between CentOS 7 images posted in the Marketplace vs the ones in account 410186602215?

Marketplace: https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#Images:visibility=public-images;ownerAlias=aws-marketplace;name=CentOS%20Linux%207%20x86_64%20HVM%20EBS;sort=desc:CreationDate

410186602215: https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#Images:visibility=public-images;ownerAlias=410186602215;name=CentOS%20Linux%207%20x86_64%20HVM%20EBS;sort=desc:CreationDate

Thanks!

Alan