Smartypants! 5 Free Apps to get you Smarter.
Ok, so depending on who you listen to (developers or scientists) you may think Brain Age added twenty years of youthful pep to your ol' gray matter or you may think it's all bollocks. Either way, there are plenty of apps out there to make you a smarter, more well-rounded person, if not exactly a Mensa Olympian.
Get all kinds of Billy Madison with apps to make you smarter. /