Lie detector prank or truth detector device or polygraph to make jokes
4.09·20,020 reviews·10,000,000+ downloads
About Lie detector-Truth polygraph
Lie detector-Truth polygraph is an entertainment app developed by Prank apps & Joke apps - Herdoza Studio.
Download Statistics
Lie detector-Truth polygraph has been downloaded 11 million times. In the last 30 days, the app was downloaded 10 thousand times.
User Ratings
Lie detector-Truth polygraph is rated 4.09 out of 5 stars. The rating is based on 20 thousand ratings.
App Information
Lie detector-Truth polygraph is FREE to download. The APK download size is 66.69 MB. The latest version available is 0.0.114. The last update was on July 1, 2026.
Technical Requirements
Lie detector-Truth polygraph requires Android 4.4+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play August 2018.
Description
Do you want to have fun with your friends and family by simulating with this truth and lie detector or polygraph simulator? Simulate if what they are saying would be true or false and prank with them.
Characteristics: - "Truth or lie detector / polygraph" simulates that you analyze if what you are saying is a lie or a truth - Fantastic graphics and effects - Have fun for hours with this truth and lie detector simulator - Simulate using a polygraph - Make pranks to everybody
Disclaimer: This polygraph / lie detector app is designed for entertainment and prank purposes only, and does not provide real truth detector functionality.
Background vector created by freepik - www.freepik.com, People photo created by wayhomestudio - www.freepik.com, Technology photo created by master1305 - www.freepik.com, Phone photo created by master1305 - www.freepik.com, Woman photo created by wayhomestudio - www.freepik.com http://www.defenceimagery.mod.uk/fotoweb/fwbin/download.dll/45153802.jpg NotLessOrEqual - Photography - Sony Alpha 16000 Pibwl - Own work Ickybicky at en.wikipedia - Own work Transferred from en.wikipedia by SreeBot DickClarkMises - Own work Arbal01 - This file was derived from: Scar H Standard.jpg Verosaurus - Own work 2005 David Monniaux - Own work Unknown author - http://tri.army.mil/LC/cs/csi/sam16a1.jpg http://tri.army.mil/LC/cs/csi/sahist.htm#M16 User:MathKnight, User:Bukvoed and PEO Soldier, US Army website - File:IDF-M24-SWS-pic001.jpg and File:PEO M24 SWS-03.jpg Nemo5576 retouched by Ewan ar born - Nemo5576 US Air Force from USA - M79 Grenade Launcher FrozenIceman01 - Own work Uziel Galishto - Own work Quickload at English Wikipedia Marcus Burns - https://www.deviantart.com/marcusburns1977/art/M12S-Beretta-756818986 Cyrillic Asams10 at English Wikipedia United States Marine Corps - 2nd Battalion, 25th Marine Regiment, 4th Marine Division website. [1] Tekogi - Own work https://www.freepik.com/free-vector/gun-flashes-with-smoke-fire-sparkles-pistol-shots-clouds-muzzle-shotgun-explosion-blast-motion-weapon-bullets-trails-isolated-black-background-realistic-3d-illustration-icons-set_11564537.htm#query=shooting%20gun&position=2&from_view=keyword Image by upklyak on Freepik
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Comments on Lie detector-Truth polygraph for Android
★★★★★OGONNAYA MOSES· Aug 2, 2025
So very much good app for fun among friends, but it has so much adds, that disturbs like hell...
★★★★★Debbie White· Jun 7, 2024
I love this app really im mean even if it's not true it's a good pranks 😅😆😚😦😖😙😖😙😖😙😖😙😖😙😙😷😙😅😙😷😅😖😅😖😷😙😙😙😍😍
★★★★★Rachel Papalia· Mar 18, 2024
Could be a coincidence, but it did give the correct answer when I deliberately lied. Not sure how it works but seems too
★★★★★Serenity Cottage· Apr 6, 2024
It's real😳it detects sweat and/or temperature change of the body. It may take a few goes to adjust to your body
★★★★★Clia Kendra· Jul 24, 2024
Pastor talk my dad in silt hospital out today yes call me when you got home today him say eat to popcorn
★★☆☆☆Nonkululeko Nkule· Apr 1, 2024
This app is lying asked a question about that was true but ot said false. Some people may be right what if you are trying to get people's fingerprints. I feel stupid and wasting my mobile data 😠 😡 MXMMM Just Uninstaller app
★☆☆☆☆Emily Trapani· Mar 30, 2024
WA AAY TO MANY ADD. LITERALLY NOT FUN AT all. AND not worth 3 dollars just to get rid of the adds. Maybe 2 dollars. But def not. Who knows how long the 3 dollars is even for.
★☆☆☆☆Damilola Dawodu· Mar 28, 2024
It lies when someone tells the truth and is also having ads every single second
★★☆☆☆Veda's World· May 27, 2024
A 2 because it was lying and my friends' dog actually died, and they made you watch many ads for no reason.:(but it may look fun, but it's lying, so your friend can actually not be lying, and it says it's an it's a lie, but it's actually a truth and your friend could be in a sad argument and sad but on top of older it was actually pretty fun I guess, and it was fast to download.😭
Google Play Rankings for Lie detector-Truth polygraph
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Technologies used by Lie detector-Truth polygraph
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