"battery life is poor in comparison" = know that going in
"Sprint Navigation"= yes
"Sprint TV" = Yes
"Software store" = Unknown but should work
"Seven" = never tried it
Hope this helps!!
One thing I'll say is something like this really comes down to personal preference. The Curve is a solid phone with no real known issues. I like WM just because its so versatile and fun to change up. If you like to tinker with stuff like I do, go to the PRO
