PresumingEd says: More than just Bejeweled, there are some interesting takes on the match-3 genre these days (not that there's anything wrong with the classic Bejeweled of course). Here are some of my favorites.
Cubis Creatures A classic revived for iOS with cute creatures and a few new interesting dynamics. Gets pretty tricky once you get to the later levels.
Monster Flip Great graphics and a nice soundtrack make this one special. The gameplay is enough of a twist on the simple matching formula to make it challenging and different.
Mooniz Colorful and fun, this one requires quick fingers and has plenty of power-ups to keep it interesting.
Monsters Ate My Condo When I first got this, I played it for hours. It's crazily action-packed and has the trademark humor of Adult Swim.
XenoCube SD Fresh take on the match-three thing because it uses a 3-D cube which gets you thinking (and spinning). Imagine a Rubik's cube meeting Bejeweled.