[Nosey]

ok, I"m starting to get a little confused, and I know I'll be told to do some searching, but could someone give the basic differences between:

1. manila
2. titanium
3. sense

trying to figure out which to install, I don't have a data plan so I mainly use for phone, sms msgs and games

I also am limited to what I can download (have huges net) and limited to 200meg/day (it sucks)

thanks in advance