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.
4.6(50 ratings)
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Best apps like Lie Detector - Truth or Lie
28+ similar apps compared and reviewed
3.8 avg rating
9 free apps
Updated August 2026
Whether you want more options like Lie Detector or a completely different take on the same concept, our curated list of 28+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Lie Detector
Lie Detector: True-False Test by AppLiks Sp. z O.O.
Fingerprint & Voice ScannerStrong Contender
🎬 Entertainment
4.4😐(1.1K ratings)
FreeAdsIn-App Purchases
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.
What We Love
- 🤩 Fun and entertaining
- 👍 Engaging gameplay
- 😄 Brings laughter to gatherings
Room to Improve
- 🔒 Locked features behind paywall
- 🐛 Inconsistent performance
- 🤔 Questionable accuracy of lie detection
Lie Detector Test - Truth Scan by Akash Ram
Polygraph Fingerprint TestWorth Considering
🎬 Entertainment
4.0(13 ratings)
FreeAdsIn-App Purchases
This app simulates a fake fingerprint scanner to humorously "detect" if your friends are lying. It's a fun prank tool that provides "Truth," "Maybe," or "Lie" results, but it does not actually determine truthfulness.
More apps like Lie Detector
4
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.
Record voice answersAnalyze emotional stateAI vocal biomarker analysis
🎬 Entertainment
(414)
subscription5
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.
Simulated lie detector testPrank modeHumorous entertainment
🎬 Entertainment
(49)
free with in-app purchases6
Lie Detector Scanner - Fingerprint Truth or Lying Touch Test HD +
by Nicholas Detwattananun
Free
This is a prank application designed for entertainment purposes only. It simulates a lie detector by scanning a fingerprint and randomly indicating whether the user is telling the truth or lying.
Prank lie detector simulationFingerprint scanningRandom truth/lie results
🎬 Entertainment
(121)
free7
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.
Simulates lie detectionVoice analysis during scanFace analysis during scan
🎬 Entertainment
(1.1K)
free with in-app purchases8
Lie Detector Test Truth Prank
Fingerprint scan Real Shock
$2.99
Engage in lighthearted fun with friends and family using this prank application. Simply hold your finger on the scanner, and it will randomly indicate if you are telling the truth or lying. This app is purely for entertainment and does not offer actual lie detection capabilities.
Prank lie detector simulationFingerprint scan effectRandom truth/lie results
🎬 Entertainment
(23)
paid9
Lie Detector Fingerprint Truth or Lying Touch Test Scanner + HD
by Nicholas Detwattananun
Free
This is a prank application designed for entertainment. It simulates a lie detector by randomly indicating whether a user is telling the truth or lying after they touch and hold the fingerprint scanner. The app does not offer actual lie detection capabilities.
Prank lie detector simulationTouch and hold fingerprint scannerRandomly indicates truth or lying
🎬 Entertainment
(263)
free10
Mood Scanner- Mood detector
Mood Tracker
Free
Simulate a mood scanner with realistic graphics to entertain friends and family. This app is for amusement only and does not detect actual moods.
Realistic scanning graphicsSimulates mood detectionEntertain friends and family
🎬 Entertainment
(39)
free with in-app purchases