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Best apps like Lie Detector-Polygraph Scanner

10+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated October 2026
Lie Detector-Polygraph Scanner
🎬 Entertainment

Whether you want more options like Lie Detector or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Lie Detector

Lіe Deteсtоr Тest - Pоlygraph#3

Lіe Deteсtоr Тest - Pоlygraph by Daniel Chernyshev

Prank Truth or Lіe Finger Scan
Worth Considering
🎬 Entertainment
4.4😐(1.3K ratings)
FreeAdsIn-App Purchases
Lіe Deteсtоr Тest - Pоlygraph screenshot 1
Lіe Deteсtоr Тest - Pоlygraph screenshot 2
Lіe Deteсtоr Тest - Pоlygraph screenshot 3
Lіe Deteсtоr Тest - Pоlygraph screenshot 4
Lіe Deteсtоr Тest - Pоlygraph screenshot 5
Lіe Deteсtоr Тest - Pоlygraph screenshot 6

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.

What We Love

  • 👍 Real lie detector
  • 😊 Fun and entertaining
  • ✅ Mostly accurate
  • 🔍 Reveals secrets

Room to Improve

  • 🐛 Inconsistent/inaccurate results
  • 💰 Premium features behind paywall
  • 📺 Too many ads
  • 🤔 Questionable functionality

More apps like Lie Detector

4
Lie Detector - Truth Test Scan
Lie Detector - Truth Test Scan
Lie Detector - Truth Test Scan
Fingerprint & Voice Scanner
Free

This app simulates lie detection using fingerprint, voice, and camera scanning for entertainment purposes. It's designed for pranks and novelty, offering a fun way to playfully question truthfulness.

Fingerprint scanner simulationVoice scanner simulationCamera scanner simulation
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free with in-app purchases
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5
Lie Detector - Scanner Game
Lie Detector - Scanner Game
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
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free with in-app purchases
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6
Lie Detector & Love Test Prank
Lie Detector & Love Test Prank
Lie Detector & Love Test Prank
Truth and Lie Detector Prank
Free

This app simulates a lie detector and love test for entertainment purposes. It offers features like fingerprint scanning and name matching to prank friends. Remember, it's designed for fun and not actual truth detection.

Lie Detector simulationName matchingPhoto matching
🎬 Entertainment
(19)
ad-supported
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7
Lie Detector Test－Fingerprint
Lie Detector Test－Fingerprint
Lie Detector Test－Fingerprint
Truth or Lie－Real Fun Scanner
Free

This app provides a playful way to guess if friends are telling the truth or lying during social gatherings. Simply place your finger on the scanner for a fun, simulated reading. It's designed for entertainment and to add a humorous element to parties and friendly challenges.

Fingerprint scanning simulationTruth or lie guessing gameDesigned for parties and social fun
🎬 Entertainment
(8)
free with in-app purchases
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8
Lie Detector Test: Real Prank
Lie Detector Test: Real Prank
Lie Detector Test: Real Prank
Fingerprint & Pulse Simulator
Free

Simulate a lie detector test using your fingerprint and pulse. Fool your friends with this prank app that offers a modern interface and immersive haptic feedback. It includes a fun DUO mode to test friends against each other.

Fingerprint scanner simulationPulse simulatorPrank mode
🎬 Entertainment
(270)
free with in-app purchases
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9
Lie Detector: True-False Test
Lie Detector: True-False Test
Lie Detector: True-False Test
Fingerprint & Voice Scanner
Free

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.

Fingerprint scanning simulationVoice analysis simulationFace scanning simulation
🎬 Entertainment
(1.2K)
free with in-app purchases
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10
Truth and Lie Detector :
Truth and Lie Detector :
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 purchases
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