Jetson question

is developing jetson app similar to dev. app for regular nividia gpu using tools like cuda/nsight etc on the main host pc than download app into the jetson board?
also is jetson board good for software define radio apps?
also which jetson has the best performance/resource.

Developing for Jetson is very much like developing for other NVIDIA GPU targets.
I have tagged this post with Jetson and will move the post into the Jetson category, this will get you a better faster response.