Hello guys,
does anyone know, which app this on the bottom right is???
need it
Hi @HoodLove 
without an inspectable url it could be any shipping estimate app or service found on the apps store, who knows.
This can also be done with theme customizations that add preset amounts to the current date to show an estimate to the user for each stage of the shipping process. Either configured sitewide or per product.
If you want this as a theme customization then contact me by my email for services.
ALWAYS please provide context, examples: store url, theme name, post url(s) , or any further detail in ALL correspondence.
Contact info in forum signature.