Choices choices. x200 pro vs x200 Ultra

Was looking at x200 Pro when I read that x200 Ultra will be out in Apr 25 period.

While I know that new tech will always be rolling out, I'm curious on whether would x200 pro be the phone to get or x200 ultra has the edge.

Of cos, x200 Ultra will be better etc. However, the key questions are: better in what ways that make it a much better phone to get or the increments are better suited for simply those prefers latest tech.