No, although it has some of the same people on the team (aka I'm the first author there, and my advisor is advising both projects :) )

The primary difference is that this is zero-shot (meaning the robot needs 0 (zero!) new data in a new home) but has only two skills (pick and drop); where Dobb-E can have many skills but will need you to give some demonstrations in a new home.

The projects look related and have an author in common. Both are mentioned on the website for robot that they used:

https://hello-robot.com/stretch-embodied-ai