# Truth Lie Detector Scanner — Truth and False Lie Detector

> Prank lie detector simulator using fingerprint scanning for entertainment. (iPhone/iPad app by Sandeep Bhandari.)

- Source: https://appshunter.io/ios/app/truth-lie-detector-scanner/id1143509995 (this page in markdown: same URL + `.md`)
- Developer: [Sandeep Bhandari](https://appshunter.io/developer/794284640)
- Category: Entertainment, Games, Role Playing, Simulation
- Price: Free with in-app purchases
- Rating: 1.50/5 from 2 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 15 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Polish and 6 more
- Released: 2016-09-07
- Data updated: 2026-08-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/truth-lie-detector-scanner/id1143509995/reviews.md

## What is Truth Lie Detector Scanner?

Settle party debates in seconds with playful truth or lie scans that cut out awkward arguing and boring back-and-forth. Pick a mode, get a verdict, and share the laugh.

Truth Lie Detector Scanner helps friends, couples, and party hosts run novelty lie detector scans for quick icebreakers and prank reveals.

WHAT YOU CAN DO
- Use Fingerprint mode with a press-and-hold scan, optional prompt, and live polygraph-style readout that ends in a truth, deception, or inconclusive verdict.
- Try Voice mode to record a short sample, watch the live sound meter, and get a playful voice stress result.
- Open Face mode for a front camera scan view with a guided frame, then get the same party-style verdict without any biometric analysis.
- Start Party Duel for a 2-player fingerprint face-off, then see a recap that ranks both players by simulated confidence.
- Play Lightning Predict across 7 rounds by guessing truth or lie before each result and tracking your score as you go.
- Save every verdict to Archive, then share a square verdict card that includes the result, confidence, prompt, theme, and the Entertainment only footer.
- Use the daily prompt card for instant party questions, or skip the prompt without using a scan credit.

PERFECT FOR
Game night icebreakers with friends
Road trip laughs and quick dares
Party turns with couples or roommates
Breaking the silence at sleepovers
Silly truth or lie challenges at home

WHY Truth Lie Detector Scanner
It gives you several ways to play from one simple control room, so you can jump from fingerprint to voice, face, duel, or lightning rounds without fuss. It also keeps your recent cases handy in Archive, works with Live Activities and widgets, and respects motion and transparency accessibility settings.

Free users get daily booth credits, while Pro adds unlimited scans, extra scanner themes, prank director controls, comedy sounds, deeper stats, dossier exports, alternate app icons, and the Interrogation pack for a 5-prompt batch. The app may ask for microphone or camera access only when you use voice or face scans. Entertainment only.

Download now and bring a playful lie detector, polygraph, voice detector, and fingerprint scanner to your next get-together.

Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula

## Key features

- Fingerprint scanner simulation
- Preset truth or lie answers
- Random response mode
- Realistic animations
- Fun prank game

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Annual | $29.99 | per year |
| Pro Weekly | $4.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Monthly Subscription | $4.99 | per month |
| Weekly Subscription | $1.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Forever Pro | $99.99 | one-time |
| Forever Pro Discount | $79.99 | one-time |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/truth-lie-detector-scanner/id1143509995/reviews.md

### 3/5 — Keine Ahnung

*2022-04-28, version 1.0*

Keine ahnung wie das geht aber naja

### 5/5 — Super!

*2022-02-02, version 1.0*

Die App funktioniert Super !!!!

### 2/5 — péssimo

*2021-10-08, version 1.0*

nn gastem o tempo de vcs nesse jogo, a cada vez q vc coloca a digital no ngc aparece um anuncio, q odiooo.

### 5/5 — Super!

*2021-04-25, version 1.0*

Diese App ist so cool. Ich kann sie nur weiter empfehlen. Ich und mein Bruder, haben alles richtig. Die anderen Lügendetektoren, waren immer nur Fake. Diese App ist genau die richtigePerfekt ich liebe sie! Mein Bruder allerdings auch. Ich kann sie nur weiter empfehlen 😍😍😍😘😘😘🥰🥰🥰

### 1/5 — ESSE JOGO É FAKE

*2020-09-06, version 1.0*

Esse jogo quase separou a minha amizade com minha prima esse jogo é fake cuidado vc tbm pode estragar sua amizade.

### 1/5 — Ich kapiere das nicht der kommt überhaupt keine Fragen🤔😬v

*2020-02-09, version 1.0*

Ich kapier das nicht😕

### 1/5 — わからん

*2019-08-11, version 1.0*

なぜアプリは英語で書いてあるのかが分からない。開けた瞬間指紋を載せる画面が出てくる。何故そうなるのか？分からない。

### 1/5 — 中華

*2019-01-18, version 1.0*

中華おもちゃ

## Frequently asked questions about Truth Lie Detector Scanner

### What is the short name for Truth and Lie Detector Scanner - Fingerprint Test Truth or Lying Touch Ploygraph Scanner?

The short common name for this application is Lie Detector Scanner.

### How does Lie Detector Scanner work?

Lie Detector Scanner simulates scanning a fingerprint to determine if a person is telling the truth or lying. You can preset answers or have the app respond randomly.

### Is Lie Detector Scanner a real lie detector?

No, Lie Detector Scanner is a fake lie detector made for joke purposes only. It is a prank app and not a real polygraph or fingerprint scanner.

### What kind of content can I expect in Lie Detector Scanner?

The app uses high-quality pictures, superb animations, and realistic sounds to enhance the prank experience.

### What is the user rating for Lie Detector Scanner?

Lie Detector Scanner has a rating of 1.5 stars from 2 ratings.

### What devices is Lie Detector Scanner available on?

Lie Detector Scanner is supported on iPhone, iPad, and iPod.

### What is the age rating for Lie Detector Scanner?

The age rating for Lie Detector Scanner is 4+.

### When was Lie Detector Scanner last updated?

Lie Detector Scanner was last updated on 2016-09-07.

## Version history (last 3 releases)

### 1.2 — 2026-07-21

Bug fixes and enhancements

### 1.1 — 2026-06-09

Bug fixes and enhancements

### 1.0 — 2016-09-07

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to Truth Lie Detector Scanner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Lie Detector Truth Test](https://appshunter.io/ios/app/lie-detector-truth-test/id1113503715) | 4.6 (48,808) | 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 Test: Real Prank](https://appshunter.io/ios/app/lie-detector-test-real-prank/id1202761013) | 3.6 (252) | Free | Entertainment |
| [Lie Detector Fingerprint Scan](https://appshunter.io/ios/app/lie-detector-fingerprint-scan/id1109566348) | 3.3 (9,271) | Free | Entertainment |
| [Lіe Deteсtоr Тest - Pоlygraph](https://appshunter.io/ios/app/le-detetr-est-plygraph/id6444106214) | 4.4 (1,254) | Free | Entertainment |
| [Lie Detector: True-False Test](https://appshunter.io/ios/app/lie-detector-true-false-test/id1642503184) | 4.4 (1,135) | Free | Entertainment |

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All apps by Sandeep Bhandari: https://appshunter.io/developer/794284640

## Related topics

[truth lie detector scanner](https://appshunter.io/ios/topics/truth-lie-detector-scanner)

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*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 2026-08-10.*