They are both identical panels, except that the MSI has lower sRGB, contrast ratio and brightness, not to mention the missing USB Type C port(which is meant for power only, not data).
As above, both are 1500R curved panels. The MSI however does include an extra HDMI port which is helpful if you want to plug in an Xbox or Playstation. Personally I'd take the MSI as I know them better. But if the Huawei was cheaper there is no harm in taking that one.