# Lіe Deteсtоr Тest - Pоlygraph

> Prank Truth or Lіe Finger Scan

Canonical page: [https://chrome-stats.com/d/id6444106214](https://chrome-stats.com/d/id6444106214)

## Overview

- **ID:** `id6444106214`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Daniel Chernyshev
- **Category:** Entertainment
- **Rating:** 4.40 / 5 (1,257 ratings)
- **Version:** 2.0.6
- **Last updated:** 2026-08-09
- **First published:** 2022-11-02
- **Size:** 45 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/l%D1%96e-dete%D1%81t%D0%BEr-%D1%82est-p%D0%BElygraph/id6444106214)
- **Website:** [https://dilongdann.com](https://dilongdann.com/)
- **Privacy policy:** [https://dilongdann.com/liedetector/policy](https://dilongdann.com/liedetector/policy)

## Description

Lie Detector Test - Polygraph is a lighthearted prank app for friends. It simulates a fingerprint scan to decide whether someone is telling the truth or lying in a playful game of True or False. In settings you can fix a result to prank someone, or let the app pick a random outcome for more suspense.

Note: This is not a real lie detector. For complete terms and privacy details, see Privacy Policy and Terms of Service links.

## Rankings

- #51,069 — Overall

## Review summary

Lie Detector Test - Polygraph is a casual party game that some users find fun to play with friends and enjoyable overall. However, reliability is a major concern, with many reviews calling the results random, inaccurate, or not reflective of truth. The app is heavily ad-supported, which disrupts play, and some users note inconsistent behavior across devices. Overall, it’s entertaining for social play but not credible as a real lie detector.

### Pros

- Fun to play with friends and enjoy as a social party game (multiple reviews mention playing with friends and having a good time).
- Entertaining and generally positive sentiment (described as great/nice/pretty good by some users).
- Customizable modes in settings (always random, always lie, or always truth) for different play styles.
- Some users perceive it as telling the truth in certain scenarios (reported as 'tells the actual truth' by a reviewer).

### Cons

- Unreliable and inconsistent results; many reviews describe it as random or not actually checking anything.
- Frequent ads interrupt gameplay and degrade experience.
- Inconsistent behavior across devices (e.g., Android vs iOS) and sessions, suggesting reliability issues.
- Viewed by several users as a gimmick rather than a real lie detector (not credible).

## Similar extensions and apps

- [Lie Detector Test Truth Shock](https://chrome-stats.com/d/id1602913125) — 4.60 / 5
- [Lie Detector Test Fingerprint](https://chrome-stats.com/d/id6737841341)
- [Lie Detector Test: Truth Prank](https://chrome-stats.com/d/id6782049456) — 4.50 / 5
- [Lie Detector・Truth Scanner](https://chrome-stats.com/d/id6783823346)
- [Lie Detector - Prank Friends](https://chrome-stats.com/d/id6514323548)
- [Lier Detector - analyse and detect who is lying](https://chrome-stats.com/d/id957305814) — 2.40 / 5
- [Lie Detector-Polygraph Scanner](https://chrome-stats.com/d/id6443803230) — 5.00 / 5
- [Lie Detector: Test Scan Prank](https://chrome-stats.com/d/id6451336145) — 3.90 / 5
- [Lie Detector - Prank Simulator](https://chrome-stats.com/d/id6755752509) — 3.20 / 5
- [Lie Detector Finger Scan](https://chrome-stats.com/d/id1116394384) — 4.00 / 5
- [Lie Detector Party](https://chrome-stats.com/d/id6758291029)
- [Lie Detector Test－Fingerprint](https://chrome-stats.com/d/id6756071630) — 3.90 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6444106214)