Bloomberg:

Adobe Systems Inc., the maker of popular digital design programs for creatives, is planning to launch the full version of its Photoshop app for Apple Inc.’s iPad as part of a new strategy to make its products compatible across multiple devices and boost subscription sales.

And:

Adobe’s chief product officer of Creative Cloud Scott Belsky confirmed the company was working on a new cross-platform iteration of Photoshop and other applications, but declined to specify the timing of their launches.

Key here is the word “full”, as in, the same version of Photoshop on both Mac and iPad.

As to timing:

The software developer is planning to unveil the new app at its annual MAX creative conference in October, according to people with knowledge of the plan. The app is slated to hit the market in 2019, said the people, who asked not to be identified discussing private product plans. Engineering delays could still alter that timeline.

Big news for Creative Cloud users. Presumably, you’d be able to share assets between the two platforms. Being able to edit an image, seamlessly switching between the Mac and iPad versions of Photoshop, all while having access to the same color schemes, icons, brushes, etc., would be a huge win.