Showing device on read receipts

Apparently Hubspot tracks the device emails on read on for marketing campaigns, but not individual emails. All other read receipt programs I have used show the device, so I would love to have that ability in Hubspot/Saleshub as well. 

Hubspot is a great tool, but seems to be missing some basics like this. (and the other I discovered that you can't see read receipts for Sequences at all - only overall statistics of opens.)

Not clear why such basic featuers are not being offered, especially since it is clear they have the data. Can't imagine I am the only one that would find such features helpful. 

HubSpot updates