Best App for Wikipedia: Articles vs. Wikipanion Plus

Best App for Retro Photo Filters: Hipstamatic vs. lo-mob

Best App for Sports Scores: ESPN ScoreCenter vs. Sportacular

Best App for Scrabble Fanatics: Scrabble vs. Words with Friends

Best App for Reading Books: Eucalyptus vs. Stanza

Best Racing Game: Need for Speed Shift vs. Real Racing

Best Weather App: AccuWeather.com vs. The Weather Channel

Best App for Naming That Tune: Midomi Soundhound vs. Shazam Encore

Best App for Bargain Hunting: RedLaser vs. ShopSavvy

Best App for E-Cards: Postman vs. someecards

Best Line-Drawing Game: Flight Control vs. Harbor Master

Best App for Wacky Voices: I Am T-Pain vs. Voices

Best App for Quick Notes: Simplenote vs. WriteRoom

Best App for Moviegoers: Movies vs. Now Playing

Best Camera App: Camera Genius vs. Snapture

Best App for Reading News Feeds: Byline vs. Feeds

Best Retro Arcade Revival: Galaga REMIX vs. Space Invaders Infinity Gene

Best App for Editing Office Documents: Documents To Go vs. Quickoffice Mobile Office Suite

Best App for Editing Photos: Photogene vs. Photoshop.com Mobile

Best App for Unit Conversions: Convert vs. Convertbot

Best Football Game: Madden NFL 10 vs. NFL 2010

Best Hiking App: AccuTerra vs. Trails

Best Twitter App: TweetDeck vs. Twitterrific

Best "Playing with Blocks & Shapes" App: Topple 2 vs. Trism

Best "Keep the Kids Happy" App: Shape Builder vs. Wheels on the Bus

Best Restaurant App: Urbanspoon vs. Yelp

Best Productivity App: OmniFocus vs. Things