1. Angry Birds, produced by Rovio Entertainment, is one of the most popular and best selling apps ever with over 12 million copies sold. The game involves using a slingshot to launch birds at buildings containing pigs in increasingly difficult levels. It has received many spinoffs and expansions.
2. Snapchat, created in 2011 at Stanford University, allows users to take photos and videos to send to others that disappear after being viewed. It has become popular as an alternative to texting apps like Facebook.
3. AP Mobile is a news app that sources information from various worldwide media sources. It displays non-biased headlines that users can share and customize the news they receive. The app is free