# Lie Detector・Truth Scanner — Prank Polygraph Party Game

> Prank Polygraph Party Game (iPhone/iPad app by ZeroPlay Ltd..)

- Source: https://appshunter.io/ios/app/lie-detectortruth-scanner/id6783823346 (this page in markdown: same URL + `.md`)
- Developer: [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722)
- Category: Entertainment, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 49 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-07-08
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/lie-detectortruth-scanner/id6783823346/reviews.md

## What is Lie Detector・Truth Scanner?

Lie Detector turns any question into a dramatic TRUTH or LIE reveal — the perfect party prank.

HOW IT WORKS
• Ask a question, or pick one from the built-in question packs
• Press a finger on the scanner and hold still
• Enjoy the show: dramatic readouts, waveforms, and a computer voice
• The verdict drops: TRUTH or LIE, revealed on a big animated meter

PRANK LIKE A PRO
• Secret corner gestures let you quietly choose the verdict before the scan ends — you stay in control while your friends sweat
• Built for game nights, sleepovers, parties, and funny videos

MORE WAYS TO PLAY
• Voice scan and face scan modes for extra drama
• Party mode with players, scores, and a leaderboard
• Question packs for couples and friends, plus your own custom questions
• Share the verdict card with one tap

Entertainment only: this app does not detect lies. Verdicts are random or secretly chosen by the prankster. No biometric data is analyzed, stored, or transmitted.

Voice scan, face scan, party mode, and custom questions require a Premium subscription.

Terms of Use: https://zeroplay.io/docs/legal/terms-of-service

Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-07-08

No release notes.

## Apps similar to Lie Detector・Truth Scanner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TruthScan AI - Lie Detector](https://appshunter.io/ios/app/truthscan-ai-lie-detector/id6759193664) | — | Free | Entertainment |
| [AI Lie Detector.](https://appshunter.io/ios/app/ai-lie-detector/id6746071721) | — | Free | Entertainment |
| [Lie Detector - Game Scanner](https://appshunter.io/ios/app/lie-detector-game-scanner/id6757195302) | 5.0 (3) | Free | Entertainment |
| [AI Girl Chat with Museland](https://appshunter.io/ios/app/ai-girl-chat-with-museland/id6767164719) | — | Free | Entertainment |
| [Lie Detector Prank Test +](https://appshunter.io/ios/app/lie-detector-prank-test-plus/id6781158873) | 2.0 (1) | Free | Entertainment |
| [Lie Detector - Face Scanner](https://appshunter.io/ios/app/lie-detector-face-scanner/id6762190053) | — | Free | Entertainment |

## More apps by ZeroPlay Ltd.

- [Cube Solver & Timer](https://appshunter.io/ios/app/cube-solver-and-timer/id1500120768)
- [魔方还原器：教学练习・魔方学院・魔方计时器](https://appshunter.io/ios/app/id1547076999)
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- [Backgammon Mint](https://appshunter.io/ios/app/backgammon-mint/id6739750400)
- [Cube Solver - 50+ Puzzles](https://appshunter.io/ios/app/cube-solver-50-plus-puzzles/id6744553308)
- [Solitaire - Klondike Cards+](https://appshunter.io/ios/app/solitaire-klondike-cards-plus/id6753621971)

All apps by ZeroPlay Ltd.: https://appshunter.io/developer/1500119722

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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 2026-08-26.*