Some similarities with Photoshop are necessary to guarantee the PSD support (same layer properties, same layer styles, same adjustments - for adjustment layers)

Some similarities with Photoshop are necessary to guarantee the PSD support (same layer properties, same layer styles, same adjustments - for adjustment layers). Otherwise, I think that all image editors look quite similar, e.g. https://www.Pixlr.com/editor https://www.Pixlr.com/editor , Pixelmator, or Affinity Photo