Try the new Polygraph Application! This is a exciting prank app and a good time pass. This is not any certified app but good fun with friends.
This app detects based on capacitive touchscreens of your device changes in blood pressure, pulse, sweat production of the finger and finger temperature if someone is lying or telling the truth.
Lie Detector Android App is one of the Best Android Application for prank on your android mobile. This free android application is last updated on May 1, 2013 by the developer. The latest version of this android app is 1.0.3 and requires ANDROID version 2.1 and up to be installed on your android device.
This best android app is currently trending in Android Market under arcade & action android apps and has 1,000,000 – 5,000,000 installations since its launch. This android app will require approx 573K of free space on your device for installation. This free android application is rated 4.5 with 5,985 reviews in google android market at the time of writing this post.
You can download this free android app from Google android market.