Charging separate batteries with one charger

I would like to charge two separate AGM batteries so I’m looking at a BlueSmart IP22 or a Phoenix Smart IP43.

Do these chargers charge the batteries independently? For example, if one battery is discharged to 50% but the other is at 100%, how will these chargers deal with that?

Also, will either charger provide separate voltage reporting for the individual batteries either through VictronConnect or, in the case of the IP43, through a CerboGX?