The menu layout and structure looks exactly the same, except it's floating, which you get in modern GIMP by default. Can you explain in more depth how it's tangibly different?
Um... I think they need a copy of Photoshop if they're going to try to "imitate" it. They imitated it as closely as chopping onions is similar to learning how to drive a car. I checked it out in January, while doing a month of open source alternatives to Adobe. That's a big no.
Adobe is pricey but that money is pumped very well into UI. After playing with some of the open source alternatives... yea, $55 a month is now cheap to me since I now know what crappy UI and ass backwards workflows really look like.