1. Home
  2. 🎬 Entertainment
  3. Lіe Deteсtоr Тest
Lіe Deteсtоr Тest - Pоlygraph

Lіe Deteсtоr Тest - Pоlygraph

The Real Truth or Lie test

1.3K ratings
269 reviews
With Ads
🎬 Entertainment
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 2, 2022
  • June 29, 2026

Features

Developer

Daniel Chernyshev
✨Promote your app ✨
Lіe Deteсtоr Тest - Pоlygraph screenshot #1 for iPhone
Lіe Deteсtоr Тest - Pоlygraph screenshot #2 for iPhone
Lіe Deteсtоr Тest - Pоlygraph screenshot #3 for iPhone
Lіe Deteсtоr Тest - Pоlygraph screenshot #4 for iPhone
iphone
ipad
🧾$0.99 - $4.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐269
Reviews↘︎
📝29+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓4 answered
FAQ↘︎
📦~ in 1 month
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

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.

✓Simulated lie detection
✓Fingerprint scanning animation
✓Customizable results
✓Random result option
✓Prank your friends
Show original description

What users say

Summarized from real user reviews of Lіe Deteсtоr Тest. Based on 1.3K reviews and a 4.4/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Entertainment app.

Positive things

  • 👍Real lie detector
  • 😊Fun and entertaining
  • ✅Mostly accurate
  • 🔍Reveals secrets

Negative things

  • 🐛Inconsistent/inaccurate results
  • 💰Premium features behind paywall
  • 📺Too many ads
  • 🤔Questionable functionality
See all reviews

What's New in Lіe Deteсtоr Тest

2.0.5

June 29, 2026

Improved stability

Subscription plans

Weekly Subscription

Access to all premium features

$0.997 Days
3 Days trial
How to cancel Lіe Deteсtоr Тest subscription ⁉️
1

In-App Purchases

$4.99

Lie Detector Premium Forever

Get lifetime access to all premium features

User reviews

Most RecentHighest RatedLowest Rated

Fun

Fun but it's random
FereayFereay

Scam

Was not scanning correctly it tells you to not move your finger every time when you’re not moving it and it sucks cause it doesn’t scan correctly what a scam!
Says fake don’t get
Gregisfun**.Gregisfun**.

Scam

Was not scanning correctly it tells you to not move your finger every time when you’re not moving it and it sucks cause it doesn’t scan correctly what a scam!
GredplazGredplaz

This thing is not really legit

It said the same answer over and over and in the settings you can make it all true all false or random PS people might think this is legit and it might ruin some lives and the text they sent me would not cure any tromp some one might have
Can’t put in real nameCan’t put in real name

Great 1 thing

This is a great app I love it sooo much it helps tho the lie detector thing doesn’t tell the truth this is a scam don’t tell the truth 1 star
Willowreviws123Willowreviws123
See 264 more reviews

Developer apps

Boxing Timer & Interval Timer
Boxing Timer & Interval Timer

Workout Timer for Martial Arts

💪 Health & Fitness

(30)

Free
In-App PurchasesWith Ads
Trivia Games: Quiz for Brain
Trivia Games: Quiz for Brain

Become Kids, Crack the Mind

🎮 Games

(1)

Free
In-App PurchasesWith Ads
Text Repeater: Stylish text
Text Repeater: Stylish text

Spam messages - Text Bomb

🎬 Entertainment

(18)

Free
In-App PurchasesWith Ads
Massager: Strong Vibration!
Massager: Strong Vibration!

Massage app for your body

🌟 Lifestyle

(27)

Free
In-App PurchasesWith Ads
Tally Counter・Quick Count
Tally Counter・Quick Count

Counting Clicks and Scores

🔧 Utilities

(4)

Free
In-App PurchasesWith Ads
See developer apps

User experience

🐞

Reported Bugs

3 issues

Incorrect responses

Bug

Freezing/crashing issues

Bug

Compatibility problems

Bug
✨

Requested Features

4 requests

Less ads

Feature

More customization options

Feature

Improved accuracy

Feature

Ability to select truth/lie mode

Feature

FAQ

What does the Lie Detector Test app do?

This app simulates a lie detector test for entertainment. It allows you to prank your friends by placing your finger on the screen, and the app will then indicate whether the person is telling the truth or lying.

How can I customize the results?

In the app's settings, you have the option to choose any result you want to display. This allows you to pre-determine whether the scan will show 'truth' or 'lie' to prank your friends effectively.

Is this app free to use?

The app is free to download and use. It does include advertisements and offers in-app purchases, which may provide additional features or remove ads.

What is the main use case for this app?

The primary use case for this app is to entertain and prank friends. It's designed for lighthearted fun and social interaction, simulating a polygraph test for amusement.