When comparing uv-packer vs UVLayout, the Slant community recommends UVLayout for most people. In the question“What is the best UV mapping software?” UVLayout is ranked 3rd while uv-packer is ranked 8th. The most important reason people chose UVLayout is:
Easy unwrapping process, lots of tools to lay out the UVs exactly the way you want.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Optimal UV packing results
This is how boring UV automation work should look and work - one click and move on.
Pro Free
Pro Very fast, stable, supported
Pro good UI, easy to use, accessable
Pro Easy and powerful
Easy unwrapping process, lots of tools to lay out the UVs exactly the way you want.
Pro Easy installation procedure
The installation is very easy, there's an executable file which when run, makes you answer the common installation questions and after that, it's up and running.
Pro Multiple platform
UVLayout is available for Windows, Linux and Mac.
Cons
Con Windows only
Mac announced.
Con Outdated UI
UVLayout's user interface looks very outdated. With button styles resembling the Windows 98 style it is not very pleasing to the eye.