# Face Lie Detector — w/ Fingerprint lie test prank

> Prank lie detector app with simulated face and fingerprint scanning. (iPhone/iPad app by Kunal Verma.)

- Source: https://appshunter.io/ios/app/face-lie-detector/id1310263913 (this page in markdown: same URL + `.md`)
- Developer: [Kunal Verma](https://appshunter.io/developer/807662175)
- Category: Photo & Video, Entertainment
- Price: Free with in-app purchases
- Rating: 3.49/5 from 2,052 App Store ratings · 345 written reviews indexed
- Age rating: 9+
- Requires: iOS 15.0 · 89 MB
- Languages: Arabic, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French, German and 23 more
- Released: 2017-11-28
- Data updated: 2026-08-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/face-lie-detector/id1310263913/reviews.md

## What is Face Lie Detector?

Inbuilt face scanner and fingerprint scanner both are available in this app for truth or lie detection.

The app also speaks in robotic voice. Also, you can see when using the app that if you remove your face, the scanner stops and resumes only when you bring face back. But this app is actually a prank. 

Though if you want to use face detection and record it's truth or lie detection, you can do it by unlocking that feature using in-app purchase. That recording is completely private.

NOTE - PLEASE READ THE INSTRUCTIONS ON FIRST START CAREFULLY AS THEY WON'T APPEAR AGAIN DUE TO THE NATURE OF PRANK. MAINLY THAT IS PRESSING LEFT OF START DETECTION BUTTON WILL GIVE TRUTH AND PRESSING RIGHT WILL GIVE LIE.

Premium pack & features subscription:
Face Lie Detector offers auto-renewing subscription options. Once you’ve confirmed your order, the payment will be charged to your account, with the right price for your country. The subscription will automatically renew at its end date. You can stop the automatic renewal any time. To avoid the renewal, cancel it at least 24h before the end date of your subscription. No refund is available for unused time.

DISCLAIMER- It has no relation to any real lie detector. Just meant to the extent of playing prank. Anything you do which is other than entertainment purpose will be at your own risk. We will not be liable for any loses or damages.

Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Face scanner simulation
- Fingerprint scanner simulation
- Robotic voice output
- Face detection auto-stop
- In-app purchase for recording

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Full Access (3 months) | $1.99 | per 3 months |
| Full Access Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Get more features and no ads. | $0.99 | one-time |


## What do users think of Face Lie Detector?

Overall sentiment: negative

**Pros**

- 🚀 Fun to use
- 👍 Good for pranks
- 🤩 Entertaining

**Cons**

- 🐛 Inaccurate results
- 😒 Says 'lie' too often
- 💰 Face scan feature is paid

**Commonly reported bugs**

- Inconsistent results
- Incorrectly identifies truths as lies
- Doesn't work as advertised

**Most requested features**

- Improve accuracy of lie detection
- Add more 'truth' responses
- Make face scan feature free

## Recent user reviews (10 of 345)

All indexed reviews: https://appshunter.io/ios/app/face-lie-detector/id1310263913/reviews.md

### 5/5 — Great!

*2026-03-18, version 2.7*

Got it right all 6 times so far I love it and it has barely any adds totally recommend!

### 2/5 — Marche pas

*2025-12-20, version 2.6.2*

Marche pas

### 5/5 — Don’t work

*2025-10-16, version 2.6.2*

Everything I say, is like even truth

### 5/5 — Excellent

*2025-09-22, version 2.6.2*

Wow

### 1/5 — Fake

*2025-08-29, version 2.6.2*

Finger scanner is the only thing that is  free and everything is true when I tested it.BAD APP DIEEEEEE

### 2/5 — ‏اللعبة خايسة جدا لحد يحملها وشو بعدين يرجى ترقية التطبيق

*2025-07-27, version 2.6.2*

‏وجع

### 1/5 — !!!!!

*2025-05-25, version 2.6.2*

Говорит не правду говорит все что попало .

### 1/5 — Waist of time

*2025-05-17, version 2.6.2*

Dude I tried this to trick my friends but the tutorial was fake it didn’t work so to save you time don’t download
 0 stars just had to put 1

### 5/5 — ES VERDAD

*2025-05-12, version 2.6.2*

Es la mejor aplicación de todo el mundo siempre le a tina. POR FAVOR MAS APLICACIONES DE BELLAS HERMOSAS COMO ESTA

### 2/5 — So so

*2025-05-11, version 2.6.2*

It works, but only the fingerprint not the face

## Frequently asked questions about Face Lie Detector

### What does the Face Lie Detector app do?

This app simulates a lie detector using your device's camera and fingerprint scanner. It's designed as a prank to entertain users by pretending to detect truth or lies. The app also features a robotic voice and can stop scanning if your face is removed.

### How do I use the lie detection feature?

On first start, carefully read the instructions. Generally, pressing the left side of the 'Start Detection' button will simulate a 'truth' result, while pressing the right side will simulate a 'lie' result. This is part of the prank functionality.

### Can I record the lie detection results?

Yes, you can record the truth or lie detection results by unlocking this feature through an in-app purchase. These recordings are kept private for your use.

### Is this a real lie detector?

No, this application is strictly a prank and has no relation to any real lie detector technology. It is intended solely for entertainment purposes. Any use outside of entertainment is at your own risk.

### What are the compatibility requirements for this app?

The description does not specify exact compatibility requirements. However, it utilizes built-in face and fingerprint scanners, suggesting it requires a device with these hardware capabilities and a compatible operating system version.

## Version history (last 5 releases)

### 3.0 — 2026-06-02

- Completely ad free starting this version.
- Updates to the purchase mechanism.
- Bug fixes with other library updates.

### 2.7 — 2026-03-11

- Updated links to our global website.
- Updated libraries.
- Bug fixes of preview buttons, easy to find.
- Changes of app name in some languages to match the English version. Similarly, changes within app for app name in menu.
- Text visibility improvements in fingerprint mode.

### 2.6.2 — 2025-03-24

- Bug fixes

### 2.6.1 — 2025-03-15

- Bug fixes for devices with old operating systems.

### 2.6 — 2025-03-10

- New Message Inbox in app.
- Improvements in memory management
- Bug Fixes
- Improvements in Translation.

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## More apps by Kunal Verma

- [Gun Sounds on Shake](https://appshunter.io/ios/app/gun-sounds-on-shake/id1056006701)
- [Laser gun simulator](https://appshunter.io/ios/app/laser-gun-simulator/id1063028830)
- [Freak Whipper - Survival](https://appshunter.io/ios/app/freak-whipper-survival/id1175998463)
- [Gun Fun - Load any voice as shot sound](https://appshunter.io/ios/app/gun-fun-load-any-voice-as-shot-sound/id1225481471)
- [Anivy - Voice Changer](https://appshunter.io/ios/app/anivy-voice-changer/id1241296203)
- [Ghost Talker](https://appshunter.io/ios/app/ghost-talker/id1278590732)

All apps by Kunal Verma: https://appshunter.io/developer/807662175

## Related topics

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

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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 2026-08-04.*