Angry Birds Seasons (99 cents)

Everyone’s favorite mobile game returns in a winter-themed edition with special, and challenging, levels of pig-popping action.

Skip the muss and fuss of having a real tree and revel in the joy of virtually decorating one that you can carry around in your pocket.

Extend this year’s most ridiculous dance craze all the way through the holiday season with this app, which allows you to make Gangnam Style video cards featuring St. Nick.

Sit back, relax and fix yourself a drink, or search the included shopping list to make the perfect bowl of German eggnog, cinnamon milk and several others.

Play Schroeder’s piano, finger paint with the gang, and go caroling with the Peanuts choir. You can even decorate your own Charlie Brown Christmas Tree.

A collection of more than 100 beautiful classic vintage greeting cards, spanning from the Victorian Era to Post-War America.

This awesomely addictive game requires you to make an adorable little bunny bounce up from bell to bell as they descend through a snowy winter landscape.

This app lets you belt out holiday tunes karaoke-style, with colorful Christmas colors and themes—take it around when you caroling!

Watch more than 2,500 hand-picked holiday-themed videos from 1898 to 2012, then share them with friends and family on Twitter and Facebook.

Make the most of holiday smooching licenses with this app, which displays a picture of real mistletoe that you can hold over the recipient of your love nuzzles.