"Used" verses "visited" on Google My Activity

[Android Central Question]

On the My Activity page for Google, what is the difference between when it states "Used" and "visited" referring to applications (Ex. Facebook, Snapchat, etc..)

 

[ManiacJoe]

Using a normal definition of the words, "used" would normally apply to apps while "visited" would apply to web sites.

That said, I have all that tracking stuff turned off, so I don't know what exactly those logs look like.