You know that your Android phone is great for its practical organization features and web browsing capabilities, but you might not know that it also has a number of silly apps that serve no purpose other than your own entertainment. Here are two of the most fun apps for your Android device.

Voice Changer
Make your friends and family laugh with the Voice Changer, a silly Android app that enables you to change your voice any way you please. Simply record a short word or phrase and the Voice Changer will alter your voice using effects like the robot, cathedral, giant or even high-pitched helium. If you want to brighten the day of a friend far away, you can then send your altered voice recordings using the Whatsapp app.

Heads Up!
Made famous by Ellen DeGeneres, this interactive trivia game is just as much fun in person as it is on TV. First, the app offers a number of categories of knowledge to choose from, from celebrities to accents and much more. Once you decide on a category you simply place your phone against your forehead and tilt your head to “draw” a card. The other players then attempt to get you to answer the question correctly by acting out scenes, attempting accents and describing objects or people on the fly.

CC-BY-2.0/Flickr/Visual Dichotomy