Comparisons

UE4

It took me a bit to convert the assets to Unreal ready but already the difference is substantial. Making preview builds only takes at most 5 minutes, in comparison to Unity's minimum of two hours, and not only that either. The PBR quality between the two engines are vast in the look when it comes to lighting; I could write more on this but so far, at least the current version of Unity, has many limitations that make it difficult to appreciate.