Lie Detector Test-Voice & Face

Contains adsIn-app purchases
4.3
6.75K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
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About this app

Are you too bored and want to find a fun game with friends to prank someone?
Lie Detector Test app is our app for having fun and pranking your friends. Why is a Polygraph a good way to have fun and Prank? Because truth Detector de Mentiras can easily identify a liar.

Welcome to the real Lie Detector, where truth meets technology. This innovative application harnesses cutting-edge voice and facial recognition technologies to determine the veracity of statements and enhance your entertainment.

Features:

🎤 Voice Lie Detector Test: Speak into your device and let our advanced voice analysis technology, the why detector test, determine whether you're telling the truth or not.

🎉 Prank Your Friends: Have fun pranking your friends and family with the Polygraph Test!

👤 Face scanner: Use the power of facial recognition, also known as the truth detector, to analyze facial cues and detect potential deception.

🤣Playing a good Prank on a friend to have real fun is a real skill at the soul of the party.

Join us in exploring the exciting world of lie detection with the Detector de Mentiras. Enhance your understanding of human behavior and communication while leveraging the latest in scanning technology. Uncover the truth like never before! Join our game and determine true or false. This is not a lying game at all, it's just a prank game!

Note: Lie Detector Test is designed for entertainment purposes and should not be used for serious investigations or legal matters.

If you have questions, write to us by email: pdevsupp@gmail.com
Updated on
Feb 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.3
6.5K reviews
Benjamin
November 9, 2025
Works very well even with low stake lies and is correct in most cases. It might need training to be accurate, possibly one should train it for a certain person before using it on the same. Like all lie detectors it has problems with autistic persons (like me), but after some training it got even very accurate here. The description says "prank" but I guess that's legal reasons. There is a lot of advertisement, but for € 3.39 one can get it ad free. It's also said to be even more accurate then.
18 people found this review helpful
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PavelDev
November 9, 2025
We're so glad you're still using the app! Thank you so much for your feedback!
Anne Jan Zandstra
March 24, 2026
Not accurate at all. Told the truth many times still tells me fail. Wouldn't rely on it.
Did you find this helpful?
PavelDev
March 24, 2026
Did you read the app description before writing this review? We think not. We hope you'll change your rating!
Horace Hollie
April 30, 2026
woah! doesn't work as good with all devices but...when it does it's RAW!! HIGHLY RECOMEND FOR MOTOROLA G POWER 25.👻
Did you find this helpful?
PavelDev
April 30, 2026
Thank you very much for your feedback, we appreciate it!

What’s new

- Improved scanning technology
- Increased performance
- Enhanced stability