---
title: "Lie Detector: Test Scan Prank — App Overview"
url: https://marlvel.ai/intel-report/entertainment/lie-detector-test-scan-prank
category: Entertainment
developer: Nguyen Quy Son
platforms: ios
rating: 3.8 (1.5K ratings)
pricing: free
report_level: overview
generated: 2026-04-17
last_verified: "2026-04-17T12:11:32.833Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers basic prank simulation features, user feedback highlights significant dissatisfaction regarding excessive advertisement frequency.

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| Metric | Value |
|--------|-------|
| Category | Entertainment |
| Rating | 3.8 ★ (1.5K) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.4.2 |
| Developer | Nguyen Quy Son |

<!-- SECTION: Summary -->
## What is Lie Detector: Test Scan Prank?

Lie Detector: Test Scan Prank is an entertainment simulation app designed to mimic truth-detection technology for social pranks. It utilizes simulated fingerprint and eye scanning mechanics to provide randomized truth or lie results to users.

<!-- SECTION: Key Features -->
## Key Features

- **Fingerprint Lie Detector**: Simulates a fingerprint scan to provide a randomized truth or lie result.
- **Test Dual**: Allows two players to simultaneously place their hands on the screen for a comparative scan.
- **Eye Scanner**: Uses the device camera to simulate an eye-based lie detection scan.

<!-- SECTION: Target Audience -->
## Who is it for?

Casual users looking for simple simulation tools to prank friends and family.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/lie-detector-test-scan-prank/id6451336145?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/entertainment/lie-detector-test-scan-prank)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/entertainment/lie-detector-test-scan-prank).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*