201+ iOS apps & games curated and reviewed
The best lie detector test real shock apps and games on iPhone average 3.7★ across 201+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (48K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.6★ (50) | Yes | No | Jul 2026 |
| 3 |  | Free | 3.4★ (1.6K) | Yes | No | Jul 2026 |
| 4 |  | Free | 3.4★ (5) | Yes | Yes | Jun 2026 |
| 5 |  | Free | 1.5★ (4) | Yes | No | May 2026 |
| 6 |  | Free | 2.3★ (96K) | No | No | Jul 2026 |
| 7 |  | Free | 4.4★ (414) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.1★ (1.8K) | Yes | Yes | Jul 2026 |
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 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.
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.
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.
This app simulates a lie detector test for entertainment purposes. It uses a finger scanner and voice analysis to "detect" if someone is telling the truth or lying, offering prank modes and various sounds for hilarious fun.
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 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.
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 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 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.
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 entertainment app simulates a lie detector using biometric analysis and visual effects. It provides "true" or "false" results with a percentage, complete with haptic feedback and emoji reactions for a fun, interactive experience at gatherings.
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.
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.
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.
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.
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.
This app simulates a lie detector for entertainment purposes. Use it with friends to ask questions and see if they are telling the truth, adding fun and laughter to your interactions.
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 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.