# Lie Detector Test Truth Shock — Polygraph > Prank lie detector simulator with fingerprint scanner for entertainment. (iPhone/iPad app by Alex Quesada.) - Source: https://appshunter.io/ios/app/lie-detector-test-truth-shock/id1602913125 (this page in markdown: same URL + `.md`) - Developer: [Alex Quesada](https://appshunter.io/developer/1567029705) - Category: Entertainment, Games, Simulation - Price: Free - Rating: 4.60/5 from 644 App Store ratings · 88 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 76 MB - Languages: American English - Released: 2022-01-03 - Data updated: 2026-08-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/lie-detector-test-truth-shock/id1602913125/reviews.md ## What is Lie Detector Test Truth Shock? Want to know if someone is telling the truth or lying? Try the funniest lie detector simulator! Put your finger on the fingerprint scanner and let the fake polygraph machine "analyze" your answer. This lie detector prank app simulates a real polygraph test. It shows random or controlled results of truth or lie, making it the perfect tool to prank friends and family. The fingerprint scanner adds a realistic touch to the experience! How it works: Ask your friend a question. Tell them to place their finger on the scanner. The app will "scan" and reveal a result: Truth or Lie! Want to control the result? Tap the “truth” or “lie” buttons secretly before the scan starts. Or let the app show random results for an even more fun surprise. Disclaimer: This is not a real lie detector or polygraph machine. It’s a prank app for entertainment only. Great for: Playing with friends Breaking the ice at parties Testing who’s a "real liar" (just for laughs!) Download Lie Detector Test Real Shock now and prank your friends like a pro! Will they tell the truth... or get caught lying? ## Key features - Fingerprint scanner simulation - Random lie/truth results - Controlled result option - Prank friends and family - Realistic polygraph simulation ## Recent user reviews (10 of 88) All indexed reviews: https://appshunter.io/ios/app/lie-detector-test-truth-shock/id1602913125/reviews.md ### 3/5 — 50/50 chance *2026-07-11, version 1.9* It's only just a 50/50 chance ### 5/5 — Love it *2026-07-08* It is so fun to play. With ### 5/5 — He likes me *2026-07-07* Yes ### 1/5 — It’s not that good *2026-07-06* It keep saying lie ### 5/5 — Amazing *2026-07-03, version 1.9* The only reason it says yeh wrong answer is because you have to press one of the 2 buttons which tell you whether it is a lie or the truth. There are a couple of adds but overall this is a really good game. ### 5/5 — The Best *2026-06-22* This is a great way to prank your family and friends! Just read the first thing that pops up when you log into it the first time!!!!! Cause if you don’t you won’t have a good experience ### 5/5 — Best game ever *2026-06-19* This game is so fun. It has no ads like the other rig games y’all should play. ### 3/5 — Some times true but sometimes not true *2026-06-17* The app is fun but sometimes it would not work and like say it was a lie but it was not and vice versa. ### 5/5 — Lie detector *2026-06-09* I give us everything correct I am enjoying this app ### 4/5 — Good *2026-06-07* You can believe on this aap ## Frequently asked questions about Lie Detector Test Truth Shock ### What does the Lie Detector Test Truth Shock app do? This app simulates a lie detector test using your device's fingerprint scanner. It's designed for entertainment purposes, allowing you to prank friends and family by revealing whether they are telling the truth or lying. ### How does the lie detector simulation work? You ask a question, have the person place their finger on the scanner, and the app will 'scan' and display a result of 'Truth' or 'Lie'. You can also choose to control the outcome by tapping secret buttons before the scan. ### Is this a real lie detector? No, this is a prank app for entertainment only. It is not a real lie detector or polygraph machine and cannot accurately determine if someone is telling the truth or lying. ### What are some common uses for this app? This app is great for playing jokes on friends, breaking the ice at parties, or simply for a laugh by playfully testing who might be 'lying'. ### Is this app free to download? Yes, the app is free to download. It is supported by ads, and may offer in-app purchases for additional features or to remove ads. ## Version history (last 3 releases) ### 1.9 — 2025-07-31 Version 1.9 - IOS API level target 18 - Updated Admob SDK v10 - Lie detector v1.7 - Update GDPR ### 1.7 — 2025-07-23 - IOS API level target 18 - Updated Admob SDK v10 - Lie detector v1.7 - Update GDPR ### 1.0 — 2022-01-03 No release notes. ## Apps similar to Lie Detector Test Truth Shock | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lie Detector Truth Test](https://appshunter.io/ios/app/lie-detector-truth-test/id1113503715) | 4.6 (48,901) | Free | Entertainment | | [Lie Detector Test: Simulator](https://appshunter.io/ios/app/lie-detector-test-simulator/id1219798065) | 3.4 (1,637) | Free | Entertainment | | [Lie Detector Fingerprint Scan](https://appshunter.io/ios/app/lie-detector-fingerprint-scan/id1109566348) | 3.3 (9,271) | Free | Entertainment | | [Lie Detector Test - Face Scan](https://appshunter.io/ios/app/lie-detector-test-face-scan/id1075467616) | 4.1 (1,779) | Free | Entertainment | | [Lie Detector: True-False Test](https://appshunter.io/ios/app/lie-detector-true-false-test/id1642503184) | 4.4 (1,155) | Free | Entertainment | | [Tap Roulette Shock My Friends](https://appshunter.io/ios/app/tap-roulette-shock-my-friends/id1480125152) | 4.0 (599) | Free | Entertainment | ## More apps by Alex Quesada - [Cat fish game for cats](https://appshunter.io/ios/app/cat-fish-game-for-cats/id1567029703) - [Appfy Adventures 2D Platformer](https://appshunter.io/ios/app/appfy-adventures-2d-platformer/id1567798849) - [Pixel Santa Christmas Gift](https://appshunter.io/ios/app/pixel-santa-christmas-gift/id1593434327) - [Find The Different Emoji](https://appshunter.io/ios/app/find-the-different-emoji/id1594024710) - [Ball Run Bowling Race 3D](https://appshunter.io/ios/app/ball-run-bowling-race-3d/id1601716125) All apps by Alex Quesada: https://appshunter.io/developer/1567029705 ## Related topics [lie detector test shock](https://appshunter.io/ios/topics/lie-detector-test-shock) · [lie detector test truth shock](https://appshunter.io/ios/topics/lie-detector-test-truth-shock) · [why detector test shock](https://appshunter.io/ios/topics/why-detector-test-shock) · [lie detector test real shock](https://appshunter.io/ios/topics/lie-detector-test-real-shock) · [real lie detector shock](https://appshunter.io/ios/topics/real-lie-detector-shock) · [why detector games](https://appshunter.io/ios/topics/why-detector-games) · [the lie detector](https://appshunter.io/ios/topics/the-lie-detector) · [lie detector shock](https://appshunter.io/ios/topics/lie-detector-shock) · [lie detector test game](https://appshunter.io/ios/topics/lie-detector-test-game) · [lie detector](https://appshunter.io/ios/topics/lie-detector) · [lying test](https://appshunter.io/ios/topics/lying-test) · [finger shock game](https://appshunter.io/ios/topics/finger-shock-game) · [shock game](https://appshunter.io/ios/topics/shock-game) · [lie detector test](https://appshunter.io/ios/topics/lie-detector-test) · [real lie detector testers](https://appshunter.io/ios/topics/real-lie-detector-testers) · [dna test game](https://appshunter.io/ios/topics/dna-test-game) · [lie detector tests](https://appshunter.io/ios/topics/lie-detector-tests) · [biodigital lie detector](https://appshunter.io/ios/topics/biodigital-lie-detector) · [lie detector test real](https://appshunter.io/ios/topics/lie-detector-test-real) · [real lie detector game](https://appshunter.io/ios/topics/real-lie-detector-game) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*