190+ iOS apps & games curated and reviewed
The best real lie detector shock apps and games on iPhone average 3.8★ across 190+ 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 | 2.3★ (96K) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (50) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.1★ (1.8K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.7★ (1K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.0★ (6) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.4★ (414) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (49K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 3.4★ (1.6K) | Yes | No | Aug 2026 |
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 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.
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 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 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.
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.
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 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.
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.
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.
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.
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.
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 party game combines Truth or Dare with a simulated lie detector. Players choose truth or dare, answer questions or complete challenges, and use the scanner to see if they're caught lying. It's designed for entertainment and adding excitement to group gatherings.
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 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 entertainment app simulates a lie detector for fun. Use its visual technology to "detect" truths from friends and family. Upgrade to manipulate results for jokes.
Simulate lie detection using your device's camera and fingerprint scanner. This prank app offers a fun way to entertain friends with simulated truth or lie tests. Unlock advanced recording features through an in-app purchase for private use.
This is a prank application designed purely for entertainment. It simulates a lie detector by scanning a fingerprint and randomly indicating if the user is telling the truth or lying.