203+ iOS apps & games curated and reviewed
The best lie detector test real friend apps on iPhone average 3.9โ across 203+ titles โ we've ranked them by what real users actually keep on their phones. Updated May 2026.
Detect lies with this free app! Find out if someone is lying to you by giving them the test. Get it while it's free!
Test your truth-telling skills with this fun Lie Detector Test Prank app. Fool your friends with simulated fingerprint and eye scanners, dual player mode, beauty scores, love predictions, and more. Get ready for hours of entertainment!
Experience the fun of a prank lie detector app by simply touching and holding the fingerprint to initiate a scan. Find out if you're telling the truth or lying in a playful way!
Experience fun with friends and family using a Truth and Lie Detector app that determines whether statements are true or false. Simply place your fingers on the screen sensors and speak, then prank your friends by rigging the results. Download now for hilarious entertainment!
This app is a fun polygraph game where users can prank their friends by simulating lie detector tests. Simply place a finger on the fingerprint scanner to get a result, and have some lighthearted fun by manipulating the outcome. Share the app with friends for a playful way to test their honesty!
Turn your phone into a professional lie detector with the "Test Lie Detector for Prank" app. Enjoy speedy fingerprint scanning, eye detection, and smart voice analysis for fun moments with friends and family. Download now for entertaining conversations!
This app offers entertaining lie detection through a simulated polygraph experience. Users can uncover "truthful" answers to questions by leveraging visual TruthWaveโข technology. Additionally, the app allows for result manipulation, making it ideal for playful pranks and interactive fun.
Discover the truth with this fun lie detector game! Scan photos and receive random truth or lie results for entertainment. Start scanning now!
Discover the ultimate entertainment with a lie detector app that adds fun and excitement to your life. Test your friends' honesty and have a great time with the interactive features for hours of amusement. Start playing now and see who can pass the lie test!
Experience the ultimate prank with this Fingerprint Scanner Real Prank app. Test your friends by simulating a lie detector test using a fingerprint scan and challenge them to tell the truth or a lie with hilarious results. Disclaimer: It's all just for fun!
Test your ability to deceive with the ultimate lying challenge - fool your closest ones, teachers, and everyone around you to become the top liar in the world! See if you can keep your lies undetected.
The application is a unique Truth or Dare game that incorporates a built-in Lie Detector system. It offers various game modes, over 3,000 unique truths and dares, and advanced lie detection features. The app is designed to add excitement and laughter to your game nights, parties, or casual gatherings with friends and family.
Simulate truth or lies with friends using a fun polygraph simulator app, complete with realistic effects and graphics. Disclaimer: This app is for entertainment purposes only.
Test your friends' honesty with a Lie Detector Prank app. Simply scan your fingerprint to reveal if they are telling the truth or lying. Try it now to uncover the truth!
This prank app simulates a lie detector test, allowing you to trick your friends into thinking their fingerprints are being scanned to determine if they're lying. Simply have your friend place their finger on the scanner and think of something - the app will generate a fake result, revealing "Truth", "Maybe", or "Lie".