202+ iOS apps & games curated and reviewed
The best lie detector apps apps on iPhone average 4.0★ across 202+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Detect and communicate with spirits using a realistic ghost hunting experience. This app visualizes detected ghosts and allows you to ask questions, receiving answers from the spirit world. It provides a unique tool for exploring paranormal phenomena.
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.
Explore your personality, discover your spirit animal, and predict your future with fun quizzes and AI-powered face effects. Enjoy a variety of trivia challenges, from love fortunes to celebrity look-alikes, all in one entertaining app.
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.
Simulate a lie detector test using your fingerprint. Fool your friends with this fun prank app that analyzes a "scan" of their finger to determine if they are telling the truth or lying. Perfect for lighthearted entertainment.
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.
This is a prank application designed for entertainment. It simulates a lie detector by scanning a fingerprint and randomly indicating if the user is telling the truth or lying. The app is not a real lie detector.
Simulate a lie or truth detector with this fun app. Analyze what your friends and family say and see if the simulated polygraph detects truth or lies. Features fantastic graphics and effects for hours of entertainment.
This app simulates a lie detector test using your fingerprint. Scan a friend's finger and see if the app declares their response as true or false. It's a fun way to play pranks and see reactions.
This entertainment app simulates a lie detector test using photos. It scans images and randomly declares the subject as telling the truth or lying for humorous effect. It's designed purely for amusement and has no real detection capabilities.
This entertainment app simulates a lie detector using voice stress analysis. It's designed as a fun party game to ask friends humorous questions and see if the app declares them truthful or a liar. Remember, all results are random and for entertainment purposes only.