Difference between Wordtracker and Market Samurai

Hi,

I was just wonderin from a Keyword Research point of view, what is the difference between Wordtracker and tools like micro niche finder and Market Samurai?

Which one is superior and why?

Thanks

your question is like what is the difference between apple and corporations like microsoft and ibm. just use which ever your money and head clicks with,not a pro but start targeting keywords that have low competition,i'm not saying what is not already said on this forum,read alot of post,threads,use the search function and visit the download area for post on keyword and niche alike,you didn't even ask of keyword elite,google keyword adword tool and others.just move on within the forum,you would get your rthym.