Iclone has a Daz extension, allowing you to inport your Daz characters into Iclone’s 3dX Pipeline. The problem many people face with IClone is the pricing of the suites. I preordered IClone 7 for $549 (US) which came with IClone 6 products that are the same as my package. It also included the Daz extension, Clothing Essentials and Morph Essentials which are normally seperate items you have to pay for. Another downside to Iclone is that if you purchase the products they offer on their marketplace, you’ll need to get the Export version of that package/item, which can be up to 3x the cost of the standalone item you can use in IClone. On the flip side of that, you can inport Mixamo and Daz characters and have them rigged in Iclone for use in Unreal. You can also use the charcter creator of IClone 7 to make a character and export it already rigged for use with the Unreal Mannequin and the anims for that. I would say you’re choice would ultimately come down to how much you want to spend for either software package.