Lie Detector Truth Test

Lie Detector Truth Test

fingerprint and voice scan

49K ratings
1107 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 20, 2016
  • September 15, 2026
Lie Detector Truth Test screenshot #1 for iPhone
Lie Detector Truth Test screenshot #2 for iPhone
iphone
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About

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.

✓Fingerprint and voice scan simulation
✓Analyzes spoken words for truth/lie
✓Realistic computer voice
✓Prank mode
✓Amazing graphics and sounds
✓Hilarious fun
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What users say

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What's New in Lie Detector Truth Test

1.6.0

September 15, 2026

Bug fixes and performance improvements.

1

Subscriptions & In-App Purchases

$1.99

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User reviews

Tell the truth

Make a game that actually tells the people the truth because me and my sister was playing this game and my sister told me the truth because I was like do you like squishys and I knew she did but it said lie

Ailens

My friend asked if I was being taken by aliens and I said no but it said lie. This game always said lie. Don’t get this game it sucks

Lieeeee Detectorrrrrr

Cool and fun ;) 🍌

Review

It’s a good app!!! Very fun to do with people!!!

Absolute lies.

i am fuming with this game as i’ve just gotten into trouble with my partner he’s accused me of cheating and your app said i was lying!!!

Developer apps

User experience

🐞

Reported Bugs

3 issues

Crashes on some devices

Bug

Fingerprint scanning issues

Bug

Incorrect results for true statements

Bug
✨

Requested Features

3 requests

Reduce ads

Feature

Improve accuracy and consistency

Feature

Add voice detection option

Feature

FAQ

What does the Lie Detector Truth Test app do?

This app simulates a lie detector test using your device's screen and microphone. You can place your fingers on the screen and speak to have the app analyze your words to determine if they are a truth or a lie. It's designed for entertainment purposes.

How does the lie detector analysis work?

The app analyzes what you say to simulate a lie detection. It features a realistic computer voice and amazing graphics and sounds to enhance the prank experience. The 'Prank mode' is specifically designed for hilarious fun.

Is this a real lie detector?

No, this is an entertainment app intended for fun and pranks only. It does not provide actual truth detector functionality. The disclaimer clearly states it's for entertainment purposes.

What are the use cases for this app?

The primary use case is to make friends and family laugh by playing pranks. You can have people say funny things and then use the app to determine if they are telling the truth or lying, creating humorous situations.

Is the app free to download and use?

The app is free to download and use, but it does contain in-app purchases and advertisements. This allows for continued development and the addition of new features or content.