Best Lie Detector Apps

3.3😞(9.4K ratings)

FreeAds

Lie Detector Fingerprint Scan screenshot 1

Lie Detector Fingerprint Scan screenshot 2

Lie Detector Fingerprint Scan screenshot 3

This entertainment app simulates a lie detector using a fingerprint scan. It randomly determines if the user is telling the truth or lying, providing humorous results for amusement.

What We Love

🤩 Fun to play with friends
👍 Entertaining prank app

Room to Improve

🤬 Inaccurate results
💸 Too many ads
🤥 Misleading as a lie detector

Lie Detector Truth Test by First Class Media B.V.

fingerprint and voice scan

Strong Contender

4.6😐(49K ratings)

FreeAdsIn-App Purchases

Simulate a lie detector test using your device's screen and microphone. Analyze spoken words to determine if they are a truth or a lie, perfect for pranks and entertainment with friends and family.

What We Love

👍 Accurate lie detection
🤩 Fun and engaging
💡 Useful for pranking friends

Room to Improve

🐛 Inconsistent results
🤬 Too many ads
🤔 Questionable privacy concerns

Lie Detector Test Truth Shock by Alex Quesada

Polygraph

Worth Considering

Lie Detector: Test Scan Prank

4.6😐(767 ratings)

FreeAds

Lie Detector Test Truth Shock screenshot 1

Lie Detector Test Truth Shock screenshot 2

Lie Detector Test Truth Shock screenshot 3

Lie Detector Test Truth Shock screenshot 4

Lie Detector Test Truth Shock screenshot 5

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.

What We Love

😂 Fun for pranks
👍 Easy to use
🤩 Entertaining
💯 Good for friends
⭐ Accurate sometimes
🥳 Cool game
👍 Works well for some
🤩 Best game ever
👍 Great for pranking
👍 Fun to play
👍 Good game
👍 Very fun
👍 Fun to do with friends
👍 Good and fun
👍 Real app
👍 Amazing game
👍 Love it
👍 Nice job
👍 It actually works
👍 Best app ever
👍 Good but weird
👍 Fun
👍 Great lie detector
👍 Really good!
👍 Good game
👍 The best thing
👍 THE BEST
👍 Love that you can prank friends
👍 Fun!
👍 Lol
👍 Love this app
👍 Good heat monitor
👍 It actually worked
👍 Voll Gut!!!
👍 Good app!
👍 Pranked my girl, hilarious!
👍 Fun vibrating

Room to Improve

👎 Fake answers
👎 Inaccurate results
👎 Says lie when it's truth
👎 Says truth when it's lie
👎 Random answers
👎 Terrible
👎 Not good
👎 Scam
👎 Rigged
👎 Waste of time
👎 Doesn't work
👎 Bad
👎 Unnecessary
👎 Doesn't shock
👎 No current
👎 Says lie when nothing said
👎 Changes answers
👎 Too many ads
👎 Easy to trick
👎 Boring
👎 Inconsistent
👎 Not real
👎 Gives false hope
👎 Makes people sad
👎 Scary
👎 Lies
👎 Very bad
👎 Extremely bad
👎 Horrible
👎 Very bad game
👎 Worst lie detector
👎 Bad game over
👎 It only said yes
👎 It only says lie
👎 It lied
👎 So bad

More Lie Detector apps to explore

Truth and Lie Detector Scanner

Fingerprint lie detector simulationEye scanner for truth testDual player check

This app simulates a lie detector using fingerprint or eye scanning to prank friends and family. It provides entertainment by revealing whether someone is telling the truth or lying, with additional fun features like a beauty and love score.

(1.7K)

Lie Detector - Prank Simulator

Fun Truth or Lie App

Simulated fingerprint scannerSimulated eye scannerSimulated voice detector

This app simulates lie detection using fingerprint, eye, and voice scanners for entertainment. It's designed to prank friends and family with fun sound effects and secret result controls.

(162)

True or False Finger Scan Test

Truth and Lie Detector

Rig results for pranksRandom result optionCool graphics and animations

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.

(26K)

Lie Detector Fingerprint Prank

Polygraph Truth Test & Game

Simulated lie detectionFingerprint scanning animationCustomizable results

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.

(1.3K)

Lie Detector: True-False Test

Fingerprint & Voice Scanner

Fingerprint scanning simulationVoice analysis simulationFace scanning simulation

This app simulates lie detection using fingerprint and voice scanning for entertainment. It's designed for playful interactions with friends and family, allowing you to share facts and see if they're true or false. Customize results for added fun.

(1.2K)

Test Lie Detector for Prank

Truth or Lie? Check it Out!

Fingerprint scanner prankEyes detection prankVoice detection prank

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.

(5.9K)

Life Detector: Lie Test & Scan

Time Tunnel, Cosplay &Baby Gen

Brain games for cognitive enhancementAge swap camera (old/young)Cosplay visual effects

Explore your personality, transform your look with age-swap and cosplay filters, and sharpen your mind with engaging brain games. Discover new aspects of yourself and have fun with creative digital transformations.

(6.7K)

Lie Detector Fingerprint Test

by Nicholas Detwattananun

Prank lie detector simulationFingerprint scanning animationRandom truth/lie results

This application is designed purely for entertainment as a prank lie detector. It simulates a fingerprint scan and randomly indicates whether the user is telling the truth or lying. Please note, it does not offer any genuine lie detection capabilities.

Lie Detector-Polygraph Scanner

(2.5K)

free

by Mark Hughes

Fingerprint scanner simulationVoice analysis simulationRealistic interface

This app simulates a lie detector using a fingerprint scanner and voice analysis to prank friends. Ask yes/no questions, scan a finger, and receive a random 'truth' or 'lie' result for entertainment purposes. It features a realistic interface, cool graphics, and sound effects.

(1)

Tracker Detector: Anti-Spy

Find Hidden Bluetooth Devices

One-tap Bluetooth scanningSmart device classificationMark trusted devices

Detects hidden Bluetooth trackers like AirTags, Tiles, and Chipolos that could be used for unwanted surveillance. It scans your surroundings, identifies suspicious devices, and helps you locate them.

🔧 Utilities

(3)

freemium

Ghost Detector - Haunted Radar

EMF Meter Sensor Spirit Board

Ghost detectionParanormal activity scannerEMF meter sensor

Detect paranormal activity and ghosts using your device's sensors. This app utilizes a new algorithm to measure the nature and impact of entities, offering a fun way to explore haunted locations or playfully scare friends.

(9.6K)

Hidden Camera Detector - NSpy

Spy Cam, Bug & WiFi Scanner

Wi-Fi network scannerInfrared (IR) lens viewerMagnetic field detector

Detect hidden cameras and spy devices in any room using your phone. This app offers multiple scanning methods to quickly identify potential surveillance equipment, ensuring your privacy in hotels, rentals, and other spaces.

🔧 Utilities

(4)

Find out who's lying to you

AI Lie Detector

Vocal analysis for deceptionTruth, lie, or inconclusive detectionDeep analysis of vocal patterns

Analyze voices using advanced AI to detect deception in conversations. This app provides deep insights into vocal patterns, indicating whether speech is truthful, deceptive, or inconclusive.

🌟 Lifestyle

(2)

subscription

Fibster: Lie Detector

Advanced Lie Detector Test

$6.99

This app simulates a lie detector test using your phone's camera to analyze heart rate data. It's designed for entertainment, offering a quick, engaging experience to explore physiological reactions to questions.

Heart rate analysis via cameraSimulated polygraph testQuestion creation guide

by Indigo Penguin Limited

(1)

paid

LIE DETECTOR... FREE!

Simulates lie detectionFun prank toolTest friends and family

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.

Real Heartbeat Lie Detection

(96K)

free

LieQ - Real Lie Detector

Real-time PPG heart rate measurementHeart rate variability (HRV) analysisScientific methodology based

This app analyzes real-time heart rate changes using your phone's camera to detect potential lies. It offers a variety of pre-set and custom questions for entertainment purposes. For ages 16+.

Accurate results every time.

(2)

ad-supported

Lie Detector Prank Test

Simulated lie detectionTwo-person prank functionalitySecretly controlled results

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.