"Yeah!" (feat. Lil Jon & Ludacris) vs “O.M.G” (feat. Will.i.am.)
"Throwback" vs “Foolin’ Around”
"Confessions Part II" vs “Guilty”
"Burn" vs
“Papers”
"Superstar" vs “Monstar”
"Truth Hurts” vs "She Don't Know" (feat. Ludacris)
"Bad Girl" vs “Lil Freak”
"Can U Handle It?" vs
“Making Love (Into The Night)”
"Take Your Hand" vs
“Hey Daddy (Daddy’s Home)”
"Simple Things” vs “Pro-lover”
“Seduction” (Deluxe) vs "Mars vs. Venus"
“My Boo” (Deluxe) vs “There Goes My Baby”
“Redlight” (Deluxe) vs
“Hot Tottie” (feat. Jay-Z) (EP)
"That's What It's Made For" vs “Lingerie” (EP)
"Do It to Me" vs “Lay You Down” (EP)
"Follow Me" vs “Get In My Car” (feat. Bun B) (EP)
"Caught Up” vs “DJ Got Us Fallin’ In Love” (feat. Pitbull) (EP)
I love both albums

Confessions is slightly better