iGRIND: Dance Off To T-Pain Via The Amazon Cloud (PHOTOS)

iGrind is back in effect. Today, we bring you a couple of apps that will come in handy, depending on the type of day you're having. First up is the "Facemood :)" app. it'll take the guess work out of your friend's moods. Then, we have the Louie Vega Mix app, which keeps you up to speed on the stories and sounds of DJ Louie Vega. Last, is the Amazon MP3 with Cloud Player for Android; it creates a space on your Android phone to shop for and store your favorite tunes. Check them out on the next few pages.

What: Facemood :)Made By: Frimby LimitedWhat It Does: Using keywords, sentence structures and punctuations from status posts, the Facemood app figures out how your Facebook friends are feeling. You can also browse Facebook through the app and it'll soon be available for other mobile platforms.Platform: iPhone, iPod touch and iPad. Requires iOS 3.0 or laterHow Much: $1; Find it on iTunes.

iGrind: 5 Things You Need To Know About The Nintendo 3DS (PHOTOS)