Best Lie Detector Test Free Apps & Games

Truth and Lie Detector

True or False Finger Scan Test

Free

Engage in playful pranks with friends and family by using your device as a fun lie detector. Simply place your fingers on the screen, speak your mind, and see if the app declares your statement true or false. Rig the results for guaranteed laughs or let them unfold randomly.

Lie Detector Test Truth Shock

Polygraph

Free

This app simulates a lie detector test using your device's fingerprint scanner. It's designed for entertainment, allowing you to prank friends and family by revealing random or controlled 'truth' or 'lie' results.

LIE DETECTOR... FREE!

by Indigo Penguin Limited

Free

Test your friends and family to see if they are telling the truth. This app simulates a lie detector test, providing a fun way to gauge honesty in casual interactions.

Test Lie Detector for Prank

Truth or Lie? Check it Out!

Free

Transform your phone into a fun lie detector for pranks. Use fingerprint, eye, or voice analysis to playfully guess if someone is telling the truth or lying. Enjoy realistic graphics and sounds for surprising moments with friends and family.

Lie Detector – real lying test

Scan voice to find a lier

Free

This application analyzes voice recordings to detect lies by examining vocal biomarkers and emotional states. It allows users to record conversations, analyze responses, and uncover hidden truths. The app also offers advice and tips from therapists for dealing with detected lies.

Perfect Lie

by SUPERSONIC STUDIOS LTD

Free

Test your deception skills by attempting to fool family, teachers, and others. See if you can become the world's number one liar and avoid getting caught.

Lie Detector Test: Truth Prank

Fingerprint Scanner Polygraph

Free

This app simulates a lie detector test for entertainment purposes. Place a finger on the scanner, ask questions, and get a 'Truth' or 'Lie' verdict. It's designed for parties and pranks, with customizable results.

Lіe Deteсtоr Тest - Pоlygraph

Prank Truth or Lіe Finger Scan

Free

This app simulates a lie detector test for entertainment purposes. Place your finger on the screen to scan, and it will reveal if someone is telling the truth or lying. Customize results or let it be random for a fun prank.

Truth and Lie Detector :

Scanner Test

Free

This entertainment app simulates a lie detector test to prank your friends. It offers a prank mode to hide instructions and create humorous situations. Remember, it's for fun and doesn't provide actual lie detection.

Lie Detector Prank Test

Accurate results every time.

Free

This app allows you to prank friends by simulating a lie detector test. One user controls the outcome from their device, making it appear as though the other user's voice is being analyzed for deception.

Lie Detector - Scanner Game

Polygraph Simulator Test

Free

This is a humorous game that simulates lie detection. Test your friends and family by having them answer questions while the app analyzes their voice or face. You can even rig the results for a good laugh.

AI Lie Detector: Truth Test

Love, Bff & Exposed & Spicy

Free

This app uses AI to simulate lie detection for entertainment purposes. Point the camera at someone, ask questions, and get humorous, instant results based on facial expressions. It's designed to be a fun icebreaker for social gatherings and parties.

Lie Detector Finger Scan

Truth Test and Party Games

Free

This entertainment app simulates a lie detector using fingerprint scanning. Prank friends and family by making them believe you can detect if they are lying. It offers preset truth or lie answers or random results for fun.

Lie Detector - Test Polygraph

Take a lie detector test!

Free

This game simulates a lie detector for entertainment and pranks. Place your finger on the scanner, and it will analyze if a statement is true or false with a simple yes or no. Enjoy realistic animations, heartbeat charts, and sounds for a fun experience.